Cita APA (7a ed.)

Butler, J. D. (1957). Four philosophies and their practice in education and religion (Rev. ed.). Harper.

Cita Chicago Style (17a ed.)

Butler, James Donald. Four Philosophies and Their Practice in Education and Religion. Rev. ed. New York: Harper, 1957.

Cita MLA (9a ed.)

Butler, James Donald. Four Philosophies and Their Practice in Education and Religion. Rev. ed. Harper, 1957.