APA Style

Pilkey, D. (2000). Captain Underpants and the Perilous Plot of Professor Poopypants , the fourth epic novel (4 ed.). New York: Scholastic Inc..

MLA Style

Pilkey, Dav. "Captain Underpants and the Perilous Plot of Professor Poopypants , the fourth epic novel". 4 ed. New York: Scholastic Inc., 2000. Text.