Clow, K. E., & James, K. E. (2014). Essentials of marketing research: Putting research into practice. SAGE.
Citazione stile Chigago Style (17a edizione)Clow, Kenneth E., e Karen E. James. Essentials of Marketing Research: Putting Research into Practice. Thousand Oaks, California: SAGE, 2014.
Citatione MLA (9a ed.)Clow, Kenneth E., e Karen E. James. Essentials of Marketing Research: Putting Research into Practice. SAGE, 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.