Neal, C. (1999). Consumer behaviour. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Neal, Cathy. Consumer Behaviour. McGraw-Hill, 1999.
Lua MLA (8ú heag.)Neal, Cathy. Consumer Behaviour. McGraw-Hill, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.