APA (7th ed.) Citation

Courcy, H. d., & Shea, J. G. (1856). The Catholic church in the United States: A sketch of its ecclesiastical history. E. Dunigan and Brother.

Chicago Style (17th ed.) Citation

Courcy, Henri de, and John Gilmary Shea. The Catholic Church in the United States: A Sketch of Its Ecclesiastical History. New York: E. Dunigan and Brother, 1856.

MLA (8th ed.) Citation

Courcy, Henri de, and John Gilmary Shea. The Catholic Church in the United States: A Sketch of Its Ecclesiastical History. E. Dunigan and Brother, 1856.