Cole, R. H., & Mishler, L. (1995). Consumer and business credit management (10th ed.). Irwin.
Cita Chicago (17th ed.)Cole, Robert Hartzell, i Lon Mishler. Consumer and Business Credit Management. 10th ed. Chicago: Irwin, 1995.
Cita MLA (9th ed.)Cole, Robert Hartzell, i Lon Mishler. Consumer and Business Credit Management. 10th ed. Irwin, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.