APA (7th ed.) Citation

Spanier, E. H. (1981). Algebraic topology ([repr.].). Springer.

Chicago Style (17th ed.) Citation

Spanier, Edwin Henry. Algebraic Topology. [repr.]. New York [u.a.]: Springer, 1981.

MLA (9th ed.) Citation

Spanier, Edwin Henry. Algebraic Topology. [repr.]. Springer, 1981.