APA (7th ed.) Zitazioa
ebrary, Inc, & Perry, C. (2004). Action research in marketing. Emerald Group Pub..
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta Chad Perry. Action Research in Marketing. [Bradford, England]: Emerald Group Pub., 2004.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta Chad Perry. Action Research in Marketing. Emerald Group Pub., 2004.
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