APA (7th ed.) Citation

Guignebert, C. (1962). The early history of Christianity, covering the period from 300 B.C. to the origin of the Papacy. Twayne.

Chicago Style (17th ed.) Citation

Guignebert, Charles. The Early History of Christianity, Covering the Period from 300 B.C. to the Origin of the Papacy. New York: Twayne, 1962.

MLA (9th ed.) Citation

Guignebert, Charles. The Early History of Christianity, Covering the Period from 300 B.C. to the Origin of the Papacy. Twayne, 1962.