Calvocoressi, P. (1987). World Politics Since 1945.- 5th ed. Longman.
Citación estilo ChicagoCalvocoressi, Peter. World Politics Since 1945.- 5th Ed. London: Longman, 1987.
Cita MLACalvocoressi, Peter. World Politics Since 1945.- 5th Ed. Longman, 1987.
Warning: These citations may not always be 100% accurate.