APA (7th ed.) Citation

Whybrow, I., & Warnes, T. (2012). Say boo to the animals! Macmillan Children's Books.

Chicago Style (17th ed.) Citation

Whybrow, Ian, and Tim Warnes. Say Boo to the Animals! London: Macmillan Children's Books, 2012.

MLA (9th ed.) Citation

Whybrow, Ian, and Tim Warnes. Say Boo to the Animals! Macmillan Children's Books, 2012.