APA-referens (7:e uppl.)
Fisher, I. (1977). The Theory of Interest: As Determined by Impatience to Spend Income and Opportunity to Invest It. Porcupine Press.
Chicago-referens (17:e uppl.)
Fisher, Irving. The Theory of Interest: As Determined by Impatience to Spend Income and Opportunity to Invest It. Filadelfia, EUA: Porcupine Press, 1977.
MLA-referens (9:e uppl.)
Fisher, Irving. The Theory of Interest: As Determined by Impatience to Spend Income and Opportunity to Invest It. Porcupine Press, 1977.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.