APA (7th ed.) Zitazioa
Green, P. E., Tull, D. S., & Albaum, G. S. (1988). Research for marketing decisions (5th ed.). Prentice Hall.
Chicago Style (17th ed.) Zitazioa
Green, Paul E., Donald S. Tull, eta Gerald S. Albaum. Research for Marketing Decisions. 5th ed. Englewood Cliffs, N.J. ; New Delhi: Prentice Hall, 1988.
MLA (9th ed.) Zitazioa
Green, Paul E., et al. Research for Marketing Decisions. 5th ed. Prentice Hall, 1988.
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