Cita APA (7a ed.)

Delany, S. P., & Grafton, C. C. (1906). Difficulties of faith. The Young Churchman Co..

Cita Chicago Style (17a ed.)

Delany, Selden Peabody, y Charles C. Grafton. Difficulties of Faith. Milwaukee, Wis.: The Young Churchman Co., 1906.

Cita MLA (8a ed.)

Delany, Selden Peabody, y Charles C. Grafton. Difficulties of Faith. The Young Churchman Co., 1906.