APA (7th ed.) Citation

Tunis, E. (1971). Chipmunks on the doorstep / written and illustrated by Edwin Tunis. Crowell.

Chicago Style (17th ed.) Citation

Tunis, Edwin. Chipmunks on the Doorstep / Written and Illustrated by Edwin Tunis. New York: Crowell, 1971.

MLA (9th ed.) Citation

Tunis, Edwin. Chipmunks on the Doorstep / Written and Illustrated by Edwin Tunis. Crowell, 1971.

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