Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.