APA (7th ed.) Citation

Hill, S. L., & Wiseman, D. (2018). When your llama needs a haircut. Little Simon.

Chicago Style (17th ed.) Citation

Hill, Susanna Leonard, and Daniel Wiseman. When Your Llama Needs a Haircut. New York: Little Simon, 2018.

MLA (9th ed.) Citation

Hill, Susanna Leonard, and Daniel Wiseman. When Your Llama Needs a Haircut. Little Simon, 2018.