APA aipamena

Veblen, T. (1965). The engineers and the price system. New York: A. M. Kelley, bookseller.

Chicago Style aipamena

Veblen, Thorstein. The Engineers and the Price System. New York: A. M. Kelley, bookseller, 1965.

MLA aipamena

Veblen, Thorstein. The Engineers and the Price System. New York: A. M. Kelley, bookseller, 1965.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.