APA (7th ed.) Citation

Baron, M., Spyder, Geldhof, J., & Cowan, D. (1989). Badger goes berserk! First Publishing.

Chicago Style (17th ed.) Citation

Baron, Mike, Spyder, Jay Geldhof, and Denys Cowan. Badger Goes Berserk! Chicago, IL: First Publishing, 1989.

MLA (9th ed.) Citation

Baron, Mike, et al. Badger Goes Berserk! First Publishing, 1989.