Clegg, A., & Megson, B. (1973). Children in distress (2nd ed.). Penguin Education.
芝加哥风格引文Clegg, Alec, 与 Barbara Megson. Children in Distress. 2nd ed. London: Penguin Education, 1973.
MLA引文Clegg, Alec, 与 Barbara Megson. Children in Distress. 2nd ed. Penguin Education, 1973.
警告：这些引文格式不一定是100％准确.