East, R. W. (2009). Consumer Behaviour. Sage Pub.
Chicago-čujuhus (17. p.)East, Robert; Wright. Consumer Behaviour. New Delhi: Sage Pub, 2009.
MLA-čujuhus (9. p.)East, Robert; Wright. Consumer Behaviour. Sage Pub, 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.