Cooper, C. R. (1999). Evaluating writing: The role of teachers' knowledge about text, learning, and culture. National Council of Teachers of English.
芝加哥风格引文Cooper, Charles R. Evaluating Writing: The Role of Teachers' Knowledge About Text, Learning, and Culture. Urbana: National Council of Teachers of English, 1999.
MLA引文Cooper, Charles R. Evaluating Writing: The Role of Teachers' Knowledge About Text, Learning, and Culture. National Council of Teachers of English, 1999.
警告：这些引文格式不一定是100％准确.