Padhi, P. K. Labour and Industrial Laws (3rd.). PHI.
Lua i Stíl Chicago (17ú heag.)Padhi, P K. Labour and Industrial Laws. 3rd. PHI.
Lua MLA (9ú heag.)Padhi, P K. Labour and Industrial Laws. 3rd. PHI.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.