APA (7th ed.) Citation

O' Loughlin, S. (2016). Killing It. Harper Collins.

Chicago Style (17th ed.) Citation

O' Loughlin, Sheryl. Killing It. New York: Harper Collins, 2016.

MLA (9th ed.) Citation

O' Loughlin, Sheryl. Killing It. Harper Collins, 2016.

Warning: These citations may not always be 100% accurate.