Cohen, L., Manion, L., & Morrison, K. (2007). Research methods in education (6th ed.). Routledge.
Chicagoスタイル(17版)引用形式Cohen, Louis, Lawrence Manion, , Keith Morrison. Research Methods in Education. 6th ed. London: Routledge, 2007.
MLA(9版)引用形式Cohen, Louis, et al. Research Methods in Education. 6th ed. Routledge, 2007.
警告: この引用は必ずしも正確ではありません.