Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (8a ed.)

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