Παραπομπή APA

Markin, R. J., Jr. (1974). Consumer behaviour: Cognitive orientation.

Παραπομπή Chicago Style

Markin, Rom J., Jr. Consumer Behaviour: Cognitive Orientation. :, 1974.

Παραπομπή MLA

Markin, Rom J., Jr. Consumer Behaviour: Cognitive Orientation. 1974.