Cita APA

Massey, W. S. (1991). A basic course in algebraic topology. Springer-Verlag.

Citación estilo Chicago

Massey, William S. A Basic Course in Algebraic Topology. New York: Springer-Verlag, 1991.

Cita MLA

Massey, William S. A Basic Course in Algebraic Topology. New York: Springer-Verlag, 1991.