Kernig, C. D. (1972). Marxism, communism and western society: A comparative encyclopedia. Herder and Herder.
Citazione stile Chigago Style (17a edizione)Kernig, C. D. Marxism, Communism and Western Society: A Comparative Encyclopedia. Nueva York: Herder and Herder, 1972.
Citatione MLA (9a ed.)Kernig, C. D. Marxism, Communism and Western Society: A Comparative Encyclopedia. Herder and Herder, 1972.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.