Werts, J. E. (1954). Statistical methods in educational and psycohological research. Appleton-Century-Crofts.
芝加哥风格引文Werts, James E. Statistical Methods in Educational and Psycohological Research. New York: Appleton-Century-Crofts, 1954.
MLA引文Werts, James E. Statistical Methods in Educational and Psycohological Research. Appleton-Century-Crofts, 1954.
警告：这些引文格式不一定是100％准确.