Schiffman, L. G., & Kanuk, L. L. (1997). Consumer behavior (6th ed.). Prentice Hall/ of India pvt. Ltd..
Lua i Stíl Chicago (17ú heag.)Schiffman, Leon G., agus Leslie Lazar Kanuk. Consumer Behavior. 6th ed. Upper Saddle River, N.J. ; New Delhi: Prentice Hall/ of India pvt. Ltd., 1997.
Lua MLA (8ú heag.)Schiffman, Leon G., agus Leslie Lazar Kanuk. Consumer Behavior. 6th ed. Prentice Hall/ of India pvt. Ltd., 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.