U. S. Bureau of Labor Statistics. Division of Foreign Labor Conditions. (1962). Principal current Soviet labor legislation ; a compilation of documents. U. S. Govt. Print. Off.
Lua i Stíl Chicago (17ú heag.)U. S. Bureau of Labor Statistics. Division of Foreign Labor Conditions. Principal Current Soviet Labor Legislation ; a Compilation of Documents. [Washington: U. S. Govt. Print. Off, 1962.
Lua MLA (9ú heag.)U. S. Bureau of Labor Statistics. Division of Foreign Labor Conditions. Principal Current Soviet Labor Legislation ; a Compilation of Documents. U. S. Govt. Print. Off, 1962.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.