REDDY P N. (1990). ESSENTIALS OF MARKETING MANAGEMENT. HIMALAYA PUBLISHING HOUSE.
Cita Chicago (17th ed.)REDDY P N. ESSENTIALS OF MARKETING MANAGEMENT. MUMBAI: HIMALAYA PUBLISHING HOUSE, 1990.
Cita MLA (9th ed.)REDDY P N. ESSENTIALS OF MARKETING MANAGEMENT. HIMALAYA PUBLISHING HOUSE, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.