Green, p., & Tull Donald S. (1973). Research for marketing decisions (2nd ed.). Prentice Hall of India.
Chicago Edition CitationGreen, paul, i Tull Donald S. Research for Marketing Decisions. 2nd ed. New Delhi: Prentice Hall of India, 1973.
Cita MLAGreen, paul, i Tull Donald S. Research for Marketing Decisions. 2nd ed. Prentice Hall of India, 1973.
Atenció: Aquestes cites poden no estar 100% correctes.