APA (7th ed.) Zitazioa

Modell, S. (1974). A history of the western world. Prentice Hall.

Chicago Style (17th ed.) Zitazioa

Modell, Solomon. A History of the Western World. New Jersey: Prentice Hall, 1974.

MLA (9th ed.) Zitazioa

Modell, Solomon. A History of the Western World. Prentice Hall, 1974.