TULL, D. S. (1976). Marketing research. Macmillan Publising.
Chicago Style (17th ed.) CitationTULL, Donald S. Marketing Research. Macmillan Publising, 1976.
MLA (8th ed.) CitationTULL, Donald S. Marketing Research. Macmillan Publising, 1976.
Warning: These citations may not always be 100% accurate.