APA (7th ed.) Citation

Pennypacker, S., & Klassen, J. (2019). Pax (First paperback edition.). Balzer + Bray.

Chicago Style (17th ed.) Citation

Pennypacker, Sara, and Jon Klassen. Pax. First paperback edition. New York, NY: Balzer + Bray, 2019.

MLA (8th ed.) Citation

Pennypacker, Sara, and Jon Klassen. Pax. First paperback edition. Balzer + Bray, 2019.

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