Cita APA (7a ed.)

(1957). J. B. Priestley. Longmans, Green and Co..

Cita Chicago Style (17a ed.)

J. B. Priestley. Londres: Longmans, Green and Co., 1957.

Cita MLA (9a ed.)

J. B. Priestley. Longmans, Green and Co., 1957.