APA aipamena

Green, P. E., & Tull, D. S. (1973). Research for markting decisions (2nd ed.). Prentice Hall.

Chicago Style aipamena

Green, Paul E., and Donald S. Tull. Research for Markting Decisions. 2nd ed. Prentice Hall, 1973.

MLA aipamena

Green, Paul E., and Donald S. Tull. Research for Markting Decisions. 2nd ed. Prentice Hall, 1973.

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