Cita APA (7a ed.)

Gillis, C. (1999). Roman Catholicism in America. Columbia University Press.

Cita Chicago Style (17a ed.)

Gillis, Chester. Roman Catholicism in America. New York: Columbia University Press, 1999.

Cita MLA (9a ed.)

Gillis, Chester. Roman Catholicism in America. Columbia University Press, 1999.