Cita APA

Beeching, C. L. (1997). A dictionary of dates (2nd ed.). Oxford university press.

Citación estilo Chicago

Beeching, Cyril Leslie. A Dictionary of Dates. 2nd ed. Oxford: Oxford university press, 1997.

Cita MLA

Beeching, Cyril Leslie. A Dictionary of Dates. 2nd ed. Oxford university press, 1997.