Vsesoi︠u︡znyĭ sʺezd professionalʹnykh soi︠u︡zov

• Constitution of the trade unions of the U.S.S.R.
• Materialy XVI sʺezda professionalʹnykh soi︠u︡zov SSSR
• Resoli︠u︡t︠s︡ii i postanovlenii︠a︡ III-go Vseross. sʺezda Profess. Soiuzov
• Ustav
• Ustav professionalʹnykh soi︠u︡zov SSSR