Cita APA

Ulam, A. B. (1969). Lenin: His legacy. Foreign affairs. - publ. by the Council on Foreign Relations.

Citación estilo Chicago

Ulam, Adam B. "Lenin: His Legacy." Foreign Affairs. - Publ. by the Council on Foreign Relations 1969.

Cita MLA

Ulam, Adam B. "Lenin: His Legacy." Foreign Affairs. - Publ. by the Council on Foreign Relations, 1969.