Choudhary Pran & Others. (1992). Successful Sales Promotion. Orient Longman.
Chicagoスタイル(17版)引用形式Choudhary Pran & Others. Successful Sales Promotion. Hyderabad: Orient Longman, 1992.
MLA(9版)引用形式Choudhary Pran & Others. Successful Sales Promotion. Orient Longman, 1992.
警告: この引用は必ずしも正確ではありません.