Bihar (India). Labour Dept. Bihar labour year book. Dept. of Labour and Employment, Govt. of Bihar.
Lua i Stíl Chicago (17ú heag.)Bihar (India). Labour Dept. Bihar Labour Year Book. Patna: Dept. of Labour and Employment, Govt. of Bihar.
Lua MLA (8ú heag.)Bihar (India). Labour Dept. Bihar Labour Year Book. Dept. of Labour and Employment, Govt. of Bihar.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.