Lounsbury, J. H. (1978). A curriculum for the middle school years. Harper & Row.
芝加哥风格引文Lounsbury, John H. A Curriculum for the Middle School Years. New York: Harper & Row, 1978.
MLA引文Lounsbury, John H. A Curriculum for the Middle School Years. Harper & Row, 1978.
警告：这些引文格式不一定是100％准确.