Cornforth, M. (1971). Dialectical materialism: An introduction, Maurice Cornforth. International Publishers.
芝加哥风格引文Cornforth, Maurice. Dialectical Materialism: An Introduction, Maurice Cornforth. New York: International Publishers, 1971.
MLA引文Cornforth, Maurice. Dialectical Materialism: An Introduction, Maurice Cornforth. International Publishers, 1971.
警告：这些引文格式不一定是100％准确.