Babin, B. J., & Zikmund, W. (2016). Essentials of marketing research (Sixth edition.). Cengage Learning.
Chicago Style (17th ed.) CitationBabin, Barry J., and William Zikmund. Essentials of Marketing Research. Sixth edition. Boston, MA, USA: Cengage Learning, 2016.
MLA (9th ed.) CitationBabin, Barry J., and William Zikmund. Essentials of Marketing Research. Sixth edition. Cengage Learning, 2016.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.