APA (7th ed.) Citation

Schulz, C. M. (1978). What a nightmare, Charlie Brown. Scholastic.

Chicago Style (17th ed.) Citation

Schulz, Charles M. What a Nightmare, Charlie Brown. New York: Scholastic, 1978.

MLA (9th ed.) Citation

Schulz, Charles M. What a Nightmare, Charlie Brown. Scholastic, 1978.

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