Cita APA

Pontriagin, L. S. 1. (1939). Topological groups. Princeton University Press.

Citación estilo Chicago

Pontriagin, L. S. 1908-1988. Topological Groups. [Princeton]: Princeton University Press, 1939.

Cita MLA

Pontriagin, L. S. 1908-1988. Topological Groups. [Princeton]: Princeton University Press, 1939.