Pilkey, D. (2006). Captain Underpants and the preposterous plight of the purple potty people: The eighth epic novel. Scholastic.
Cita Chicago Style (17a ed.)Pilkey, Dav. Captain Underpants and the Preposterous Plight of the Purple Potty People: The Eighth Epic Novel. New York: Scholastic, 2006.
Cita MLA (8a ed.)Pilkey, Dav. Captain Underpants and the Preposterous Plight of the Purple Potty People: The Eighth Epic Novel. Scholastic, 2006.
Precaución: Estas citas no son 100% exactas.