Marx, Engels, Lenin : anarchism and anarcho-syndicalism.

MLA

Engels, Friedrich, Vladimir Il'ič Lenin, and Karl Marx. Marx, Engels, Lenin : Anarchism and Anarcho-syndicalism. New York: International Publishers, 1972.

APA

Engels, F., Lenin, V. Il'ič, & Marx, K. (1972). Marx, Engels, Lenin : anarchism and anarcho-syndicalism. New York: International Publishers.

Chicago

Engels, Friedrich, Vladimir Il'ič Lenin, and Karl Marx. Marx, Engels, Lenin: Anarchism and Anarcho-Syndicalism. New York: International Publishers, 1972.