Tull, D. S., & Hawkins, D. I. (1984). Marketing research: Measurement and method (3rd edition.). MacMillan Puplishing Company Coller MacMillan Publishers.
Chicago Style (17th ed.) CitationTull, Donald S., and Del I. Hawkins. Marketing Research: Measurement and Method. 3rd edition. New York London: MacMillan Puplishing Company Coller MacMillan Publishers, 1984.
MLA (8th ed.) CitationTull, Donald S., and Del I. Hawkins. Marketing Research: Measurement and Method. 3rd edition. MacMillan Puplishing Company Coller MacMillan Publishers, 1984.
Warning: These citations may not always be 100% accurate.