Dyfyniad APA

BURN, A. C. Marketing research#Alvin C. Burn, Ronald F. Bush. Prentice Hall.

Dyfyniad Arddull Chicago

BURN, Alvin C. Marketing Research#Alvin C. Burn, Ronald F. Bush. Prentice Hall.

Dyfyniad MLA

BURN, Alvin C. Marketing Research#Alvin C. Burn, Ronald F. Bush. Prentice Hall.

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