The thought of Karl Marx : : an introduction.

MLA

McLellan, David. The Thought of Karl Marx : an Introduction. Second edition London: Macmillan, 1984.

APA

McLellan, D. (1984). The thought of Karl Marx : an introduction. Second edition London: Macmillan.

Chicago

McLellan, David The Thought of Karl Marx: An Introduction. Second edition London: Macmillan, 1984.