Cita APA (7th ed.)

Marx, K., & Engels, F. (1959). Basic writings on politics and philosophy. Doubleday.

Cita Chicago (17th ed.)

Marx, Karl, i Friedrich Engels. Basic Writings on Politics and Philosophy. Garden City, N.Y: Doubleday, 1959.

Cita MLA (9th ed.)

Marx, Karl, i Friedrich Engels. Basic Writings on Politics and Philosophy. Doubleday, 1959.