Luck, D. J., & Rubin, R. S. (1987). Marketing research (7th ed.). Prentice-Hall.
Chicago Style (17th ed.) CitationLuck, David Johnston, and Ronald S. Rubin. Marketing Research. 7th ed. Englewood Cliffs, NJ: Prentice-Hall, 1987.
ציטוט MLALuck, David Johnston, and Ronald S. Rubin. Marketing Research. 7th ed. Prentice-Hall, 1987.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.