APA (7th ed.) Citation

Oseman, A. (2021). Heartstopper. Graphix, an imprint of Scholastic.

Chicago Style (17th ed.) Citation

Oseman, Alice. Heartstopper. New York, NY: Graphix, an imprint of Scholastic, 2021.

MLA (8th ed.) Citation

Oseman, Alice. Heartstopper. Graphix, an imprint of Scholastic, 2021.

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