Green, P. E. (1970). Research for marketing decisions / P. E. Green [and] Donald S. Tull (2nd ed.). Prentice-Hall.
Chicago Style aipamenaGreen, Paul E. Research for Marketing Decisions / P. E. Green [and] Donald S. Tull. 2nd ed. Englewood Cliffs, N. J: Prentice-Hall, 1970.
MLA aipamenaGreen, Paul E. Research for Marketing Decisions / P. E. Green [and] Donald S. Tull. 2nd ed. Prentice-Hall, 1970.
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