APA (7th ed.) Citation
Hart, J., & Schulz, C. M. Hey! B.C. Funk and Wagnalls.
Chicago Style (17th ed.) Citation
Hart, Johnny, and Charles M. Schulz. Hey! B.C. Nueva York, EUA: Funk and Wagnalls.
MLA (9th ed.) Citation
Hart, Johnny, and Charles M. Schulz. Hey! B.C. Funk and Wagnalls.
Warning: These citations may not always be 100% accurate.