Sinclair, J. (1990). Collins cobuild student's dictionary. HarperCollins.
芝加哥风格引文Sinclair, John. Collins Cobuild Student's Dictionary. London: HarperCollins, 1990.
MLA引文Sinclair, John. Collins Cobuild Student's Dictionary. HarperCollins, 1990.
警告：这些引文格式不一定是100％准确.