APA引文

Scott, J. W. (1920). Karl Marx on value. London: A. C. Black, ltd.

Trích dẫn kiểu Chicago

Scott, John Waugh. Karl Marx On Value. London: A. C. Black, ltd, 1920.

MLA引文

Scott, John Waugh. Karl Marx On Value. London: A. C. Black, ltd, 1920.

警告：這些引文格式不一定是100％准確.