O' Loughlin, S. (2016). Killing It. Harper Collins.
Chicago Style (17th ed.) CitationO' Loughlin, Sheryl. Killing It. New York: Harper Collins, 2016.
MLA (9th ed.) CitationO' Loughlin, Sheryl. Killing It. Harper Collins, 2016.
Warning: These citations may not always be 100% accurate.