Zis, A. (1977). Foundations of Marxist aesthetics. Progress.
Cita Chicago Style (17a ed.)Zis, Auner. Foundations of Marxist Aesthetics. Moscú: Progress, 1977.
Cita MLA (9a ed.)Zis, Auner. Foundations of Marxist Aesthetics. Progress, 1977.
Precaución: Estas citas no son 100% exactas.