Gay, L. (1991). Educational evaluation and measurement: Competencies for analysis and application (2nd ed.). Merrill.
芝加哥风格引文Gay, L.R. Educational Evaluation and Measurement: Competencies for Analysis and Application. 2nd ed. New York: Merrill, 1991.
MLA引文Gay, L.R. Educational Evaluation and Measurement: Competencies for Analysis and Application. 2nd ed. Merrill, 1991.
警告：这些引文格式不一定是100％准确.