Citazione Stile APA (7a Edizione)

Howard, M. C. (1983). Profits in economic theory. St. Martin's Press.

Citazione stile Chigago Style (17a edizione)

Howard, Michael Charles. Profits in Economic Theory. New York: St. Martin's Press, 1983.

Citatione MLA (9a ed.)

Howard, Michael Charles. Profits in Economic Theory. St. Martin's Press, 1983.