APA (7th ed.) Citation

Fitzgibbon, T. (2001). Who's wild and wacky? Puffin Books.

Chicago Style (17th ed.) Citation

Fitzgibbon, Terry. Who's Wild and Wacky? Albany, Auckland [u.a.]: Puffin Books, 2001.

MLA (9th ed.) Citation

Fitzgibbon, Terry. Who's Wild and Wacky? Puffin Books, 2001.