APA (7th ed.) Citation

Switzer, R. M. (2002). Algebraic topology: Homotopy and homology (Reprint of the 1975 ed.). Springer.

Chicago Style (17th ed.) Citation

Switzer, Robert M. Algebraic Topology: Homotopy and Homology. Reprint of the 1975 ed. Berlin [u.a.]: Springer, 2002.

MLA (9th ed.) Citation

Switzer, Robert M. Algebraic Topology: Homotopy and Homology. Reprint of the 1975 ed. Springer, 2002.