Cita APA (7th ed.)
Edwards Herbert. (1985). Credit management handbook (2nd ed.). Gower Publ.Co..
Cita Chicago (17th ed.)
Edwards Herbert. Credit Management Handbook. 2nd ed. England: Gower Publ.Co., 1985.
Cita MLA (9th ed.)
Edwards Herbert. Credit Management Handbook. 2nd ed. Gower Publ.Co., 1985.
Atenció: Aquestes cites poden no estar 100% correctes.