Παραπομπή APA
Veblen, T., & Dorfman, J. (1964). The instinct of workmanship: And the State of the Industrial Arts. New York: Augustus M. Kelley.
Παραπομπή Chicago StyleVeblen, Thorstein, and Joseph Dorfman. The Instinct of Workmanship: And the State of the Industrial Arts. New York: Augustus M. Kelley, 1964.
Παραπομπή MLAVeblen, Thorstein, and Joseph Dorfman. The Instinct of Workmanship: And the State of the Industrial Arts. New York: Augustus M. Kelley, 1964.
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