Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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