APA aipamena

Coughlin, C. E. (1939). So this is democracy! [s.n.].

Chicago Style aipamena

Coughlin, Charles E. So This Is Democracy! Royal Oak, Mich.: [s.n.], 1939.

MLA aipamena

Coughlin, Charles E. So This Is Democracy! [s.n.], 1939.