CUNDIFF EDWARDS. (1980). FUNDAMENTALS OF MODERN MARKETING (3RD.). PRENTICE -HALL INTERNATIONAL, INC.
Cita Chicago (17th ed.)CUNDIFF EDWARDS. FUNDAMENTALS OF MODERN MARKETING. 3RD. NEW JERSEY,USA: PRENTICE -HALL INTERNATIONAL, INC, 1980.
Cita MLA (9th ed.)CUNDIFF EDWARDS. FUNDAMENTALS OF MODERN MARKETING. 3RD. PRENTICE -HALL INTERNATIONAL, INC, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.