Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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