APA (7th ed.) Citation

Seuss, D., Eastman, P. D., & Nardelli, R. R. (1994). The cat in the hat beginner book dictionary in Spanish. Beginner Books.

Chicago Style (17th ed.) Citation

Seuss, Dr, P. D. Eastman, and Robert R. Nardelli. The Cat in the Hat Beginner Book Dictionary in Spanish. New York, NY: Beginner Books, 1994.

MLA (9th ed.) Citation

Seuss, Dr, et al. The Cat in the Hat Beginner Book Dictionary in Spanish. Beginner Books, 1994.