Style de citation APA

Veblen, T. (2001). The theory of the leisure class (Modern library pbk. ed.). Modern Library.

Style de citation Chicago

Veblen, Thorstein. The Theory of the Leisure Class. Modern library pbk. ed. New York: Modern Library, 2001.

Style de citation MLA

Veblen, Thorstein. The Theory of the Leisure Class. Modern library pbk. ed. Modern Library, 2001.