APA (7th ed.) Citation

Faulkner, K., & Howarth, D. (2002). Guess who? at the zoo (A giant lift-the-flap book). Koala Books.

Chicago Style (17th ed.) Citation

Faulkner, Keith, and Daniel Howarth. Guess Who? at the Zoo (A Giant Lift-the-flap Book). Australia: Koala Books, 2002.

MLA (9th ed.) Citation

Faulkner, Keith, and Daniel Howarth. Guess Who? at the Zoo (A Giant Lift-the-flap Book). Koala Books, 2002.