Bradley, B. H., Hundziak, M., & Patterson, R. M. (1971). Teaching moderately and severely retarded children: A diagnostic approach. Thomas.
芝加哥风格引文Bradley, Betty Hunt, Marcel Hundziak, 与 Ruth M. Patterson. Teaching Moderately and Severely Retarded Children: A Diagnostic Approach. Springfield, Ill.: Thomas, 1971.
MLA引文Bradley, Betty Hunt, et al. Teaching Moderately and Severely Retarded Children: A Diagnostic Approach. Thomas, 1971.
警告：这些引文格式不一定是100％准确.