Cita APA

Brzezinski, Z. (1997). A geostrategy for Eurasia. Foreign affairs. - publ. by the Council on Foreign Relations.

Citación estilo Chicago

Brzezinski, Zbigniew. "A Geostrategy for Eurasia." Foreign Affairs. - Publ. by the Council on Foreign Relations 1997.

Cita MLA

Brzezinski, Zbigniew. "A Geostrategy for Eurasia." Foreign Affairs. - Publ. by the Council on Foreign Relations, 1997.