Havaldar, K. K. (2010). Business Marketing (7th.). Pearson Education.
Chicagoスタイル(17版)引用形式Havaldar, Krishna K. Business Marketing. 7th. New Delhi: Pearson Education, 2010.
MLA(9版)引用形式Havaldar, Krishna K. Business Marketing. 7th. Pearson Education, 2010.
警告: この引用は必ずしも正確ではありません.