APA (7th ed.) Citation

Coven, W., & Burris, P. (2018). Heidi Heckelback and the Snoopy spy. Little Simon.

Chicago Style (17th ed.) Citation

Coven, Wanda, and Priscilla Burris. Heidi Heckelback and the Snoopy Spy. New York: Little Simon, 2018.

MLA (9th ed.) Citation

Coven, Wanda, and Priscilla Burris. Heidi Heckelback and the Snoopy Spy. Little Simon, 2018.

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