Sarma, A. M., & Kumar, R. S. (2015). Industrial Relations and Labour Laws (2nd.). Himalaya Publishing House.
Lua i Stíl Chicago (17ú heag.)Sarma, A M., agus Ramesh S. Kumar. Industrial Relations and Labour Laws. 2nd. Mumbai: Himalaya Publishing House, 2015.
Lua MLA (9ú heag.)Sarma, A M., agus Ramesh S. Kumar. Industrial Relations and Labour Laws. 2nd. Himalaya Publishing House, 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.