Grier, P. T. (1978). Marxist ethical theory in the Soviet Union. D. Reidel Publishing Company.
Citazione stile Chigago Style (17a edizione)Grier, Philip T.. Marxist Ethical Theory in the Soviet Union. Dordrecht: D. Reidel Publishing Company, 1978.
Citatione MLA (9a ed.)Grier, Philip T.. Marxist Ethical Theory in the Soviet Union. D. Reidel Publishing Company, 1978.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.