Surganov, B. Socialism and capitalism: Economic perspectives.
Lua i Stíl Chicago (17ú heag.)Surganov, Boris. Socialism and Capitalism: Economic Perspectives.
Lua MLA (8ú heag.)Surganov, Boris. Socialism and Capitalism: Economic Perspectives.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.