Cita APA

Elmhurst, E. F., & Pelley, W. D. (1938). The world hoax. [S.n.].

Citación estilo Chicago

Elmhurst, Ernest F., y William Dudley Pelley. The World Hoax. United States: [S.n.], 1938.

Cita MLA

Elmhurst, Ernest F., y William Dudley Pelley. The World Hoax. [S.n.], 1938.