APA (7th ed.) Citation

Hannigan, K. (2004). Ida B: --and her plans to maximize fun, avoid disaster, and (possibly) save the world. Greenwillow Books.

Chicago Style (17th ed.) Citation

Hannigan, Katherine. Ida B: --and Her Plans to Maximize Fun, Avoid Disaster, and (possibly) Save the World. New York: Greenwillow Books, 2004.

MLA (8th ed.) Citation

Hannigan, Katherine. Ida B: --and Her Plans to Maximize Fun, Avoid Disaster, and (possibly) Save the World. Greenwillow Books, 2004.

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