BALAN,RAYUDU. (1991). MARKETING AND SALES MANAGEMENT. STERLING PUB.
Cita Chicago (17th ed.)BALAN,RAYUDU. MARKETING AND SALES MANAGEMENT. STERLING PUB, 1991.
Cita MLA (9th ed.)BALAN,RAYUDU. MARKETING AND SALES MANAGEMENT. STERLING PUB, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.