APA (7th ed.) Zitazioa

MARRIOTT, S. J. (1948). A history of Europe: From 1815 to 1939 (5th ed.). Methuen.

Chicago Style (17th ed.) Zitazioa

MARRIOTT, Sir J.A.R. A History of Europe: From 1815 to 1939. 5th ed. London: Methuen, 1948.

MLA (9th ed.) Zitazioa

MARRIOTT, Sir J.A.R. A History of Europe: From 1815 to 1939. 5th ed. Methuen, 1948.