Hakim, C. (2000). Research design: Successful designs for social and economic research (2nd ed.). Routledge.
シカゴスタイル引用形Hakim, Catherine. Research Design: Successful Designs for Social and Economic Research. 2nd ed. London: Routledge, 2000.
MLA引用形式Hakim, Catherine. Research Design: Successful Designs for Social and Economic Research. 2nd ed. Routledge, 2000.
警告: この引用は必ずしも正確ではありません.