Style de citation APA (7e éd.)

Butler, J. D. (1968). Four philosophies and their practice in education and religion (3rd ed.). Harper & Row.

Style de citation Chicago (17e éd.)

Butler, James Donald. Four Philosophies and Their Practice in Education and Religion. 3rd ed. New York: Harper & Row, 1968.

Style de citation MLA (9e éd.)

Butler, James Donald. Four Philosophies and Their Practice in Education and Religion. 3rd ed. Harper & Row, 1968.