APA (7th ed.) Citation

Seuss, D. (1968). The foot book. Random House.

Chicago Style (17th ed.) Citation

Seuss, Dr. The Foot Book. New York: Random House, 1968.

MLA (8th ed.) Citation

Seuss, Dr. The Foot Book. Random House, 1968.

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