APA (7th ed.) Citation

Cotterill, S. (2021). It was supposed to be sunny. Dial Books for Young Readers.

Chicago Style (17th ed.) Citation

Cotterill, Samantha. It Was Supposed to Be Sunny. New York: Dial Books for Young Readers, 2021.

MLA (9th ed.) Citation

Cotterill, Samantha. It Was Supposed to Be Sunny. Dial Books for Young Readers, 2021.

Warning: These citations may not always be 100% accurate.