APA (7th ed.) Citation

Schulz, C. M. (2007). It's Your First Crush Charlie Brown! Ravette Publishing Limited.

Chicago Style (17th ed.) Citation

Schulz, Charles M. It's Your First Crush Charlie Brown! West Sussex: Ravette Publishing Limited, 2007.

MLA (9th ed.) Citation

Schulz, Charles M. It's Your First Crush Charlie Brown! Ravette Publishing Limited, 2007.