APA (7th ed.) Citation

Keech, C. (2012). How to Be Gay. Booklist, 109(4), 4.

Chicago Style (17th ed.) Citation

Keech, Chris. "How to Be Gay." Booklist 109, no. 4 (2012): 4.

MLA (8th ed.) Citation

Keech, Chris. "How to Be Gay." Booklist, vol. 109, no. 4, 2012, p. 4.

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