Cita APA (7th ed.)
Ovendale, R. (1998). Anglo-American relations in the twentieth century. St. Martin's Press.
Cita Chicago (17th ed.)
Ovendale, Ritchie. Anglo-American Relations in the Twentieth Century. New York: St. Martin's Press, 1998.
Cita MLA (9th ed.)
Ovendale, Ritchie. Anglo-American Relations in the Twentieth Century. St. Martin's Press, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.