Cita APA (7th ed.)

Marx, K., & Engels, F. (1988). Economic and philosophic manuscripts of 1844 and the communist manifesto. Prometheus Books.

Cita Chicago (17th ed.)

Marx, Karl, i Friedrich Engels. Economic and Philosophic Manuscripts of 1844 and the Communist Manifesto. Amherst, N.Y: Prometheus Books, 1988.

Cita MLA (9th ed.)

Marx, Karl, i Friedrich Engels. Economic and Philosophic Manuscripts of 1844 and the Communist Manifesto. Prometheus Books, 1988.