Norris, J. M. (2008). Validity evaluation in language assessment. Peter Lang.
芝加哥风格引文Norris, John Michael. Validity Evaluation in Language Assessment. Frankfurt am Main ; New York: Peter Lang, 2008.
MLA引文Norris, John Michael. Validity Evaluation in Language Assessment. Peter Lang, 2008.
警告：这些引文格式不一定是100％准确.