APA (7th ed.) Citation

Gonick, L. (1991). The cartoon history of the United States (1st HarperPerennial ed.). HarperPerennial.

Chicago Style (17th ed.) Citation

Gonick, Larry. The Cartoon History of the United States. 1st HarperPerennial ed. New York, N.Y.: HarperPerennial, 1991.

MLA (9th ed.) Citation

Gonick, Larry. The Cartoon History of the United States. 1st HarperPerennial ed. HarperPerennial, 1991.

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