APA استشهاد

Cohen, G. A. (2000). Karl marx's theory of history: A defence. Princeton University Press.

استشهاد بنمط شيكاغو

Cohen, G A. Karl Marx's Theory of History: A Defence. Princeton: Princeton University Press, 2000.

MLA استشهاد

Cohen, G A. Karl Marx's Theory of History: A Defence. Princeton University Press, 2000.