Dyfyniad APA

LAMB CHARLES W. (1992). PRINCIPLES OF MARKETING. SOUTH-WESTERN COLLEGE PUBLISHING CO.

Dyfyniad Arddull Chicago

LAMB CHARLES W. PRINCIPLES OF MARKETING. CINCINNATI: SOUTH-WESTERN COLLEGE PUBLISHING CO, 1992.

Dyfyniad MLA

LAMB CHARLES W. PRINCIPLES OF MARKETING. SOUTH-WESTERN COLLEGE PUBLISHING CO, 1992.

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