JAIN J N. (2007). MODERN MARKETING OF SERVICES: PRINCIPLES AND TECHNIQUES. REGAL PUBLICATIONS.
Cita Chicago (17th ed.)JAIN J N. MODERN MARKETING OF SERVICES: PRINCIPLES AND TECHNIQUES. NEW DELHI: REGAL PUBLICATIONS, 2007.
Cita MLA (9th ed.)JAIN J N. MODERN MARKETING OF SERVICES: PRINCIPLES AND TECHNIQUES. REGAL PUBLICATIONS, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.