APA (7th ed.) Citation

Dav Pilkey. (2002). The All New Captain Underpants: Extra Crunchy Book O' Fun 2. Scholastic inc.

Chicago Style (17th ed.) Citation

Dav Pilkey. The All New Captain Underpants: Extra Crunchy Book O' Fun 2. United States Of America: Scholastic inc, 2002.

MLA (9th ed.) Citation

Dav Pilkey. The All New Captain Underpants: Extra Crunchy Book O' Fun 2. Scholastic inc, 2002.