The essential left : : Marx - Engels - Lenin - Mao : five classic texts on the principles of socialism / / Edited by David McLellan.

MLA

McLellan, David, et al. The Essential Left : Marx - Engels - Lenin - Mao : Five Classic Texts On the Principles of Socialism. New edition London: Unwin Paperbacks, 1986.

APA

McLellan, D., Marx, K., Engels, F., Lenin, V., & Mao Zedong, M. Zedong. (1986). The essential left : Marx - Engels - Lenin - Mao : five classic texts on the principles of socialism. New edition London: Unwin Paperbacks.

Chicago

McLellan, David, Karl Marx, Friedrich Engels, Vladimir Lenin, and Mao Zedong. The Essential Left: Marx - Engels - Lenin - Mao : Five Classic Texts On the Principles of Socialism. New edition London: Unwin Paperbacks, 1986.