Xu, S. (1999). Transformation-based diagnosis of student programming errors.
Chicago Style (17th ed.) CitationXu, Songwen. Transformation-based Diagnosis of Student Programming Errors. 1999.
MLA引文Xu, Songwen. Transformation-based Diagnosis of Student Programming Errors. 1999.
警告:這些引文格式不一定是100%准確.