Lyons, E. (1967). Workers' paradise lost: Fifty years of Soviet communisms: a balance sheet. Funk, Wagnalls.
Citazione stile Chigago Style (17a edizione)Lyons, Eugene. Workers' Paradise Lost: Fifty Years of Soviet Communisms: A Balance Sheet. New York: Funk, Wagnalls, 1967.
Citatione MLA (8a ed.)Lyons, Eugene. Workers' Paradise Lost: Fifty Years of Soviet Communisms: A Balance Sheet. Funk, Wagnalls, 1967.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.