Assael, H. (1984). Consumer behavior and marketing action (2nd ed.). Kent Pub. Co..
Dyfyniad Arddull ChicagoAssael, Henry. Consumer Behavior and Marketing Action. 2nd ed. Boston, Mass.: Kent Pub. Co., 1984.
Dyfyniad MLAAssael, Henry. Consumer Behavior and Marketing Action. 2nd ed. Kent Pub. Co., 1984.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.