APA (7th ed.) Citation

Hannigan, K. (2011). True: ... sort of (First edition.). Greenwillow Books.

Chicago Style (17th ed.) Citation

Hannigan, Katherine. True: ... Sort of. First edition. New York: Greenwillow Books, 2011.

MLA (9th ed.) Citation

Hannigan, Katherine. True: ... Sort of. First edition. Greenwillow Books, 2011.

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