APA (7th ed.) Citation

Adámek, J., Herrlich, H., & Strecker, G. E. (2009). Abstract and concrete categories: The joy of cats (Dover ed.). Dover Publications.

Chicago Style (17th ed.) Citation

Adámek, Jiří, Horst Herrlich, and George E. Strecker. Abstract and Concrete Categories: The Joy of Cats. Dover ed. Mineola, N.Y: Dover Publications, 2009.

MLA (9th ed.) Citation

Adámek, Jiří, et al. Abstract and Concrete Categories: The Joy of Cats. Dover ed. Dover Publications, 2009.