APA (7th ed.) Citation

(2009). When no-one's looking at the zoo. Hardie Grant Egmont.

Chicago Style (17th ed.) Citation

When No-one's Looking at the Zoo. Prahran, Vic: Hardie Grant Egmont, 2009.

MLA (9th ed.) Citation

When No-one's Looking at the Zoo. Hardie Grant Egmont, 2009.