APA (7th ed.) Citation

Gres-Gayer, J. M. (1993). Four letters from Henri Grégoire to John Carroll, 1809-1814. Catholic Historical Review, 79, 681.

Chicago Style (17th ed.) Citation

Gres-Gayer, Jacques M. "Four Letters from Henri Grégoire to John Carroll, 1809-1814." Catholic Historical Review 79 (1993): 681.

MLA (9th ed.) Citation

Gres-Gayer, Jacques M. "Four Letters from Henri Grégoire to John Carroll, 1809-1814." Catholic Historical Review, vol. 79, 1993, p. 681.