R.Cooper Donald, & S.Chindler Pamela. (2006). Business Research Methods. American: McGraw -Hill.
シカゴスタイル引用形R.Cooper Donald, , S.Chindler Pamela. Business Research Methods. American: McGraw -Hill, 2006.
MLA引用形式R.Cooper Donald, , S.Chindler Pamela. Business Research Methods. American: McGraw -Hill, 2006.
警告: この引用は必ずしも正確ではありません.