APA (7th ed.) Citation
Mac Lane, S. (1971). Categories for the working mathematician (1º ed.). Springer - Verlag.
Chicago Style (17th ed.) Citation
Mac Lane, Saunders. Categories for the Working Mathematician. 1º ed. New York: Springer - Verlag, 1971.
MLA (9th ed.) Citation
Mac Lane, Saunders. Categories for the Working Mathematician. 1º ed. Springer - Verlag, 1971.
Warning: These citations may not always be 100% accurate.