BALAJI B. (2002). SERVICES MARKETING AND MANAGEMENT. SULTAN CHAND AND SONS.
Cita Chicago (17th ed.)BALAJI B. SERVICES MARKETING AND MANAGEMENT. NEW DELHI: SULTAN CHAND AND SONS, 2002.
Cita MLA (9th ed.)BALAJI B. SERVICES MARKETING AND MANAGEMENT. SULTAN CHAND AND SONS, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.