Citazione Stile APA (7a Edizione)

Fisher, I. (1965). The theory of interest as determined by impatience to spend income and opportunity to invest it. Kelley.

Citazione stile Chigago Style (17a edizione)

Fisher, Irving. The Theory of Interest as Determined by Impatience to Spend Income and Opportunity to Invest It. New York: Kelley, 1965.

Citatione MLA (9a ed.)

Fisher, Irving. The Theory of Interest as Determined by Impatience to Spend Income and Opportunity to Invest It. Kelley, 1965.