Tohutoro APA (7th ed.)

Marx, K. (1975). Karl Marx Frederick Engels: Collected works. Progress.

Tohutoru Kātū Chicago (17th ed.)

Marx, Karl. Karl Marx Frederick Engels: Collected Works. Moscow: Progress, 1975.

Tohutoro MLA (9th ed.)

Marx, Karl. Karl Marx Frederick Engels: Collected Works. Progress, 1975.