Style de citation APA (7e éd.)

Dawson, F. F. (1939). The Christian man at work. [s.n.].

Style de citation Chicago (17e éd.)

Dawson, F. F. The Christian Man at Work. Dallas, Tex: [s.n.], 1939.

Style de citation MLA (9e éd.)

Dawson, F. F. The Christian Man at Work. [s.n.], 1939.