Churchill, W. (1967). A history of the English-speaking peoples (3rd ed.). Cassell.
Cita Chicago Style (17a ed.)Churchill, Winston. A History of the English-speaking Peoples. 3rd ed. London: Cassell, 1967.
Cita MLA (9a ed.)Churchill, Winston. A History of the English-speaking Peoples. 3rd ed. Cassell, 1967.
Precaución: Estas citas no son 100% exactas.