Parasuraman, A. (1991). Marketing research (2a. ed.). Addison-Wesley.
Chicago Style (17th ed.) CitationParasuraman, A. Marketing Research. 2a. ed. Reading: Addison-Wesley, 1991.
MLA (9th ed.) CitationParasuraman, A. Marketing Research. 2a. ed. Addison-Wesley, 1991.
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