For example: “Kringle, K. , & Frost, J. "

For example: “Kringle, K. , & Frost, J. (2012). " If the date, or any other information, are not available, use the guide at http://blog. apastyle. org/apastyle/2012/05/missing-pieces. html.

For example: “Kringle, K. , & Frost, J. (2012). Red noses, warm hearts: The glowing phenomenon among North Pole reindeer. " If you found the research paper in a database maintained by a university, corporation, or other organization, include any index number assigned to the paper in parentheses after the title. For example: “Kringle, K. , & Frost, J. (2012). Red noses, warm hearts: The glowing phenomenon among North Pole reindeer. (Report No. 1234). "

For example: “Kringle, K. , & Frost, J. (2012). Red noses, warm hearts: The glowing phenomenon among North Pole reindeer. (Report No. 1234). Retrieved from Alaska University Library Archives, December 24, 2017. "

For example: “(Kringle & Frost, 2012).
" If there was no date on the research paper, use the abbreviation n.
d.
“(Kringle & Frost, n. d. ). "

For example: “Kringle, Kris, and Jack Frost. "

For example: “Kringle, Kris, and Jack Frost. “Red Noses, Warm Hearts: The Glowing Phenomenon among North Pole Reindeer. " Master’s thesis. "

For example: “Kringle, Kris, and Jack Frost. “Red Noses, Warm Hearts: The Glowing Phenomenon among North Pole Reindeer. " Master’s thesis, Alaska University, 2012. "

For example: “Kringle, Kris, and Jack Frost. “Red Noses, Warm Hearts: The Glowing Phenomenon among North Pole Reindeer. " Master’s thesis, Alaska University, 2012. Accessed at http://www. northpolemedical. com/raising_rudolf. "

Footnotes are essentially the same as the full citation, although the first and last names of the authors aren’t inverted. For parenthetical citations, Chicago uses the Author-Date format. For example: “(Kringle and Frost 2012). "

For example: “Kringle, Kris, and Frost, Jack. "

For example: “Kringle, Kris, and Frost, Jack. “Red Noses, Warm Hearts: The Glowing Phenomenon Among North Pole Reindeer. "”

For example, suppose you found the paper in a collection of paper housed in university archives. Your citation might be: “Kringle, Kris, and Frost, Jack. “Red Noses, Warm Hearts: The Glowing Phenomenon Among North Pole Reindeer. " Master’s Theses 2000-2010. University of Alaska Library Archives. Accessed December 24, 2017. "

For example: “(Kringle & Frost, p. 33). "

For example: “Kringle K, Frost J. "

For example: “Kringle K, Frost J. Red noses, warm hearts: The glowing phenomenon among North Pole reindeer. "

For example: “Kringle K, Frost J. Red noses, warm hearts: The glowing phenomenon among North Pole reindeer. Nat Med. 2012; 18(9): 1429-1433. "

For example, if you’re citing a paper presented at a conference, you’d write: “Kringle K, Frost J. Red noses, warm hearts: The glowing phenomenon among North Pole reindeer. Oral presentation at Arctic Health Association Annual Summit; December, 2017; Nome, Alaska. " To cite a paper you read online, you’d write: “Kringle K, Frost J. Red noses, warm hearts: The glowing phenomenon among North Pole reindeer. http://www. northpolemedical. com/raising_rudolf”

For example: “According to Kringle and Frost, these red noses indicate a subspecies of reindeer native to Alaska and Canada that have migrated to the North Pole and mingled with North Pole reindeer. 1”