Cita APA (7a ed.)

Massey, W. S. (1967). Algebraic Topology: An introduction. Springer.

Cita Chicago Style (17a ed.)

Massey, William S. Algebraic Topology: An Introduction. New York: Springer, 1967.

Cita MLA (9a ed.)

Massey, William S. Algebraic Topology: An Introduction. Springer, 1967.