Kozlov, I. D. (1984). Socialism and energy resources. Progress Publishers.
Lua i Stíl Chicago (17ú heag.)Kozlov, I. D. Socialism and Energy Resources. Moscow: Progress Publishers, 1984.
Lua MLA (9ú heag.)Kozlov, I. D. Socialism and Energy Resources. Progress Publishers, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.