APA aipamena

Robertson, R. (1964). Crisis: The inside story of the Suez conspriracy. London: Hutchinson.

Chicago Style aipamena

Robertson, Rerence. Crisis: The Inside Story of the Suez Conspriracy. London: Hutchinson, 1964.

MLA aipamena

Robertson, Rerence. Crisis: The Inside Story of the Suez Conspriracy. London: Hutchinson, 1964.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.