ebrary, Inc, & Ford, D. (2004). The industrial marketing and purchasing group and international marketing. Emerald Group Pub..
Chicago-viite (17. p.)ebrary, Inc, ja David Ford. The Industrial Marketing and Purchasing Group and International Marketing. [Bradford, England]: Emerald Group Pub., 2004.
MLA-viite (9. p.)ebrary, Inc, ja David Ford. The Industrial Marketing and Purchasing Group and International Marketing. Emerald Group Pub., 2004.
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