Cita APA (7th ed.)

Mepham, J., & Ruben, D. (1979). Issues in Marxist philosophy. Humanities Press.

Cita Chicago (17th ed.)

Mepham, John, i David-Hillel Ruben. Issues in Marxist Philosophy. Atlantic Highlands, N.J.: Humanities Press, 1979.

Cita MLA (8th ed.)

Mepham, John, i David-Hillel Ruben. Issues in Marxist Philosophy. Humanities Press, 1979.