Berkman, H. W., Lindquist, J. D., & Sirgy, M. J. (1996). Consumer behavior. NTC.
Lua i Stíl Chicago (17ú heag.)Berkman, Harold W., Jay D. Lindquist, agus M. Joseph Sirgy. Consumer Behavior. Illinois: NTC, 1996.
Lua MLA (9ú heag.)Berkman, Harold W., et al. Consumer Behavior. NTC, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.