Baran, R. J. (2008). Principles of customer relationship management. Mason, Ohio: Thomson/South-Western.
Trích dẫn kiểu ChicagoBaran, Roger J. Principles of Customer Relationship Management. Mason, Ohio: Thomson/South-Western, 2008.
MLA引文Baran, Roger J. Principles of Customer Relationship Management. Mason, Ohio: Thomson/South-Western, 2008.
警告:这些引文格式不一定是100%准确.