Blyton, E. (1941). The Twins At St. Clare's (75th.). Hodder Children's Books.
芝加哥风格引文Blyton, Enid. The Twins At St. Clare's. 75th. London: Hodder Children's Books, 1941.
MLA引文Blyton, Enid. The Twins At St. Clare's. 75th. Hodder Children's Books, 1941.
警告：这些引文格式不一定是100％准确.