Tull, D. S., & Hawkins, D., I. (1984). Marketing research : measurement and method: A text with cases (3rd ed.). Macmillan Pub.
Chicago Style (17th ed.) CitationTull, Donald S., and Del Hawkins, I. Marketing Research : Measurement and Method: A Text with Cases. 3rd ed. New York: Macmillan Pub, 1984.
MLA (9th ed.) CitationTull, Donald S., and Del Hawkins, I. Marketing Research : Measurement and Method: A Text with Cases. 3rd ed. Macmillan Pub, 1984.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.