Dyfyniad APA

LOUDON DAVID L. (1993). CONSUMER BEHAVIOUR: CONCEPTS AND APPLICATIONS (4TH.). TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.

Dyfyniad Arddull Chicago

LOUDON DAVID L. CONSUMER BEHAVIOUR: CONCEPTS AND APPLICATIONS. 4TH. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 1993.

Dyfyniad MLA

LOUDON DAVID L. CONSUMER BEHAVIOUR: CONCEPTS AND APPLICATIONS. 4TH. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 1993.

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