APA (7th ed.) Citation

Wallace, A. H. (1957). An introduction to algebraic topology (1. publ.). Pergamon Pr.

Chicago Style (17th ed.) Citation

Wallace, Andrew Hugh. An Introduction to Algebraic Topology. 1. publ. New York [u.a.]: Pergamon Pr, 1957.

MLA (9th ed.) Citation

Wallace, Andrew Hugh. An Introduction to Algebraic Topology. 1. publ. Pergamon Pr, 1957.

Warning: These citations may not always be 100% accurate.