Cita APA (7a ed.)

Porterfield, A. (2010). Modern Christianity to 1900 (1. paperback ed.). Fortress Press.

Cita Chicago Style (17a ed.)

Porterfield, Amanda. Modern Christianity to 1900. 1. paperback ed. Minneapolis, Minn.: Fortress Press, 2010.

Cita MLA (8a ed.)

Porterfield, Amanda. Modern Christianity to 1900. 1. paperback ed. Fortress Press, 2010.