APA-referens

Ketelbey, C. D. M. (1976). History of modern times: From [1759] (5th rev. ed.). Oxford University Press.

Chicago-stil citat

Ketelbey, C. D. M. History of Modern Times: From [1759]. 5th rev. ed. Delhi: Oxford University Press, 1976.

MLA-referens

Ketelbey, C. D. M. History of Modern Times: From [1759]. 5th rev. ed. Oxford University Press, 1976.