Cita APA (7th ed.)
Beeching, C. L. (1997). A dictionary of dates (2nd ed.). Oxford university press.
Cita Chicago (17th ed.)
Beeching, Cyril Leslie. A Dictionary of Dates. 2nd ed. Oxford: Oxford university press, 1997.
Cita MLA (9th ed.)
Beeching, Cyril Leslie. A Dictionary of Dates. 2nd ed. Oxford university press, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.