Watson, O. (1976). Longman modern English dictionary (Second edition [rev.].). Longman.
芝加哥风格引文Watson, Owen. Longman Modern English Dictionary. Second edition [rev.]. London: Longman, 1976.
MLA引文Watson, Owen. Longman Modern English Dictionary. Second edition [rev.]. Longman, 1976.
警告：这些引文格式不一定是100％准确.