George, V. (1980). Socialism, social welfare and the Soviet Union. Routledge and Kegan Paul.
Citazione stile Chigago Style (17a edizione)George, Victor. Socialism, Social Welfare and the Soviet Union. London: Routledge and Kegan Paul, 1980.
Citatione MLA (9a ed.)George, Victor. Socialism, Social Welfare and the Soviet Union. Routledge and Kegan Paul, 1980.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.