APA (7th ed.) Citation

Massey, W. S. (1967). Algebraic topology: An introduction. Harcourt, Brace & World.

Chicago Style (17th ed.) Citation

Massey, William S. Algebraic Topology: An Introduction. New York: Harcourt, Brace & World, 1967.

MLA (9th ed.) Citation

Massey, William S. Algebraic Topology: An Introduction. Harcourt, Brace & World, 1967.