Attwell, A. A., & Clabby, D. A. (1971). The retarded child: Answers to questions parents ask. Western Psychological Services.
芝加哥风格引文Attwell, Arthur A., 与 D. Ann Clabby. The Retarded Child: Answers to Questions Parents Ask. Los Angeles: Western Psychological Services, 1971.
MLA引文Attwell, Arthur A., 与 D. Ann Clabby. The Retarded Child: Answers to Questions Parents Ask. Western Psychological Services, 1971.
警告：这些引文格式不一定是100％准确.