Felton, R. A. (1960). The pulpit and the plow. Friendship Press.
Lua i Stíl Chicago (17ú heag.)Felton, Ralph Almon. The Pulpit and the Plow. New York: Friendship Press, 1960.
Lua MLA (8ú heag.)Felton, Ralph Almon. The Pulpit and the Plow. Friendship Press, 1960.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.