Werts, J. E. (1954). Statistical methods in educational and psycohological research. Appleton-Century-Crofts.
Chicagoスタイル(17版)引用形式Werts, James E. Statistical Methods in Educational and Psycohological Research. New York: Appleton-Century-Crofts, 1954.
MLA(9版)引用形式Werts, James E. Statistical Methods in Educational and Psycohological Research. Appleton-Century-Crofts, 1954.
警告: この引用は必ずしも正確ではありません.