Cita APA

Pontriagin, L. S. 1. (1966). Topological groups Gordon and Breach.

Citación estilo Chicago

Pontriagin, L. S. 1908-1988. Topological Groups. 2nd ed. New York: Gordon and Breach, 1966.

Cita MLA

Pontriagin, L. S. 1908-1988. Topological Groups. 2nd ed. New York: Gordon and Breach, 1966.