Cooper, D. R. S. (2010). Business Research Methods (11th.). Tata McGraw Hill.
Chicagoスタイル(17版)引用形式Cooper, Donald R.; Schindler. Business Research Methods. 11th. NEw Delhi: Tata McGraw Hill, 2010.
MLA(9版)引用形式Cooper, Donald R.; Schindler. Business Research Methods. 11th. Tata McGraw Hill, 2010.
警告: この引用は必ずしも正確ではありません.