COOPER, D. R., & EMORY, C. W. (1995). Business research methods.-- ed.5. Irwin.
Chicagoスタイル(17版)引用形式COOPER, Donald R., , C. William EMORY. Business Research Methods.-- Ed.5. Chicago: Irwin, 1995.
MLA(9版)引用形式COOPER, Donald R., , C. William EMORY. Business Research Methods.-- Ed.5. Irwin, 1995.
警告: この引用は必ずしも正確ではありません.