APA (7th ed.) Citation

Seuss, D. (1982). Horton hears a Who! Random House.

Chicago Style (17th ed.) Citation

Seuss, Dr. Horton Hears a Who! New York: Random House, 1982.

MLA (8th ed.) Citation

Seuss, Dr. Horton Hears a Who! Random House, 1982.

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