Hawkins, D. I. (2004). Consumer behavior: Building marketing strategy (9th ed.). McGraw-Hill/Irwin.
Lua i Stíl Chicago (17ú heag.)Hawkins, Del I. Consumer Behavior: Building Marketing Strategy. 9th ed. Boston, MA, ; New Delhi,: McGraw-Hill/Irwin, 2004.
Lua MLA (8ú heag.)Hawkins, Del I. Consumer Behavior: Building Marketing Strategy. 9th ed. McGraw-Hill/Irwin, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.