APA-referens (7:e uppl.)

Fuller, A. A., & Wollman, N. (2014). What animal needs a wig?: Funny riddles and interesting facts. Star Bright Books.

Chicago-referens (17:e uppl.)

Fuller, Abigail A., och Neil Wollman. What Animal Needs a Wig?: Funny Riddles and Interesting Facts. Cambridge, Massachusetts: Star Bright Books, 2014.

MLA-referens (9:e uppl.)

Fuller, Abigail A., och Neil Wollman. What Animal Needs a Wig?: Funny Riddles and Interesting Facts. Star Bright Books, 2014.