APA引文

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

Chicago Edition Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.