APA ציטוט

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

Trích dẫn kiểu Chicago

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

ציטוט MLA

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