APA (7th ed.) Citation

Eilenberg, S., & Steenrod, N. E. (1957). Foundations of algebraic topology (2. print.). Princeton Univ. Press.

Chicago Style (17th ed.) Citation

Eilenberg, Samuel, and Norman E. Steenrod. Foundations of Algebraic Topology. 2. print. Princeton, N.J: Princeton Univ. Press, 1957.

MLA (9th ed.) Citation

Eilenberg, Samuel, and Norman E. Steenrod. Foundations of Algebraic Topology. 2. print. Princeton Univ. Press, 1957.