Citazione APA

Cutten, G. B. (1926). The threat of leisure. Yale University Press; [etc., etc.].

Stile di citazione Chicago

Cutten, George Barton. The Threat of Leisure. New Haven: Yale University Press; [etc., etc.], 1926.

Citazione MLA

Cutten, George Barton. The Threat of Leisure. Yale University Press; [etc., etc.], 1926.