Felton, R. A. (1960). The pulpit and the plow. Friendship Press.
Cita Chicago Style (17a ed.)Felton, Ralph Almon. The Pulpit and the Plow. New York: Friendship Press, 1960.
Cita MLA (8a ed.)Felton, Ralph Almon. The Pulpit and the Plow. Friendship Press, 1960.
Precaución: Estas citas no son 100% exactas.