Citazione Stile APA (7a Edizione)

Mac Lane, S. (1971). Categories for the working mathematician. Springer-Verlag.

Citazione stile Chigago Style (17a edizione)

Mac Lane, Saunders. Categories for the Working Mathematician. New York: Springer-Verlag, 1971.

Citatione MLA (9a ed.)

Mac Lane, Saunders. Categories for the Working Mathematician. Springer-Verlag, 1971.