Herlemann, H. (1987). Quality of life in the Soviet Union. Westview Press.
Lua i Stíl Chicago (17ú heag.)Herlemann, Horst. Quality of Life in the Soviet Union. Boulder, Colo: Westview Press, 1987.
Lua MLA (9ú heag.)Herlemann, Horst. Quality of Life in the Soviet Union. Westview Press, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.