Schiffman, L. G. (2010). Consumer behaviour (10th ed.). Pearson.
Lua i Stíl Chicago (17ú heag.)Schiffman, Leon G. Consumer Behaviour. 10th ed. Boston: Pearson, 2010.
Lua MLA (9ú heag.)Schiffman, Leon G. Consumer Behaviour. 10th ed. Pearson, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.