Cita APA

Calvocoressi, P. (1986). World politics since 1965. London: Longman.

Chicago Style Citation

Calvocoressi, Petter. World Politics Since 1965. London: Longman, 1986.

Cita MLA

Calvocoressi, Petter. World Politics Since 1965. London: Longman, 1986.

Atenció: Aquestes cites poden no estar 100% correctes.