APA(7版)引用形式

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

Chicagoスタイル(17版)引用形式

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

MLA(9版)引用形式

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