APA استشهاد

Mac Lane, S. (1975). Homology (3rd corrected printing.). Springer-Verlag.

استشهاد بنمط شيكاغو

Mac Lane, Saunders. Homology. 3rd corrected printing. Berlin ; New York: Springer-Verlag, 1975.

MLA استشهاد

Mac Lane, Saunders. Homology. 3rd corrected printing. Springer-Verlag, 1975.