APA aipamena

MacArthur, B. (1992). The Penguin book of twentieth-century speeches (First edition.). Viking.

Chicago Style aipamena

MacArthur, Brian. The Penguin Book of Twentieth-century Speeches. First edition. London, England ; New York: Viking, 1992.

MLA aipamena

MacArthur, Brian. The Penguin Book of Twentieth-century Speeches. First edition. Viking, 1992.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.