Ramaswamy, E. A., & Ramaswamy, U. (1981). Industry and labour: An introduction. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Ramaswamy, E. A., agus Uma Ramaswamy. Industry and Labour: An Introduction. Delhi: Oxford University Press, 1981.
Lua MLA (8ú heag.)Ramaswamy, E. A., agus Uma Ramaswamy. Industry and Labour: An Introduction. Oxford University Press, 1981.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.