Dyfyniad APA

Kardes, F. R., & Cronley, M. L. (2015). Consumer behavior. Stamford, CT, USA: Cengage Learning.

Dyfyniad Arddull Chicago

Kardes, Frank R., và Maria L. Cronley. Consumer Behavior. Stamford, CT, USA: Cengage Learning, 2015.

Dyfyniad MLA

Kardes, Frank R., và Maria L. Cronley. Consumer Behavior. Stamford, CT, USA: Cengage Learning, 2015.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.