Lua APA (7ú heag.)

(1973). Government documents on industrial relations. All India Trade union Congress.

Lua i Stíl Chicago (17ú heag.)

Government Documents on Industrial Relations. [New Delhi: All India Trade union Congress, 1973.

Lua MLA (8ú heag.)

Government Documents on Industrial Relations. All India Trade union Congress, 1973.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.