APA (7th ed.) Citation

Teed, P. (1992). A dictionary of twentieth century history: 1914- 1990 (ed.). Oxford university press.

Chicago Style (17th ed.) Citation

Teed, Peter. A Dictionary of Twentieth Century History: 1914- 1990. ed. Oxford: Oxford university press, 1992.

MLA (9th ed.) Citation

Teed, Peter. A Dictionary of Twentieth Century History: 1914- 1990. ed. Oxford university press, 1992.