Cita APA

Rotman, J. J. (1988). An introduction to algebraic topology. Springer-Verlag.

Chicago Edition Citation

Rotman, Joseph J. An Introduction to Algebraic Topology. New York: Springer-Verlag, 1988.

Cita MLA

Rotman, Joseph J. An Introduction to Algebraic Topology. Springer-Verlag, 1988.