APA-Zitierstil (7. Ausg.)

Cole, R. H. (1980). Consumer and commercial credit management (6. ed.). Irwin.

Chicago-Zitierstil (17. Ausg.)

Cole, Robert Hartzell. Consumer and Commercial Credit Management. 6. ed. Homewood, Ill. [u.a.]: Irwin, 1980.

MLA-Zitierstil (9. Ausg.)

Cole, Robert Hartzell. Consumer and Commercial Credit Management. 6. ed. Irwin, 1980.