Cita APA

Lefschetz, S. (1956). Topology (2nd ed.). Chelsea.

Citación estilo Chicago

Lefschetz, Solomon. Topology. 2nd ed. New York: Chelsea, 1956.

Cita MLA

Lefschetz, Solomon. Topology. 2nd ed. Chelsea, 1956.

Warning: These citations may not always be 100% accurate.