APA Citatie

Hayes,Rick Stephan. (1979). Credit and collections: A practical guide. CBI Publishing.

Chicago Style citaat

Hayes,Rick Stephan. Credit and Collections: A Practical Guide. Boston: CBI Publishing, 1979.

MLA citatie

Hayes,Rick Stephan. Credit and Collections: A Practical Guide. CBI Publishing, 1979.

Let op: Deze citaties zijn niet altijd 100% accuraat.