Sarkar, S. C. (2010). Manual of labour and industrial laws. Volume 1. Dwivedi law agency.
Chicago Style aipamenaSarkar, S C. Manual of Labour and Industrial Laws. Volume 1. Allahabad: Dwivedi law agency, 2010.
MLA aipamenaSarkar, S C. Manual of Labour and Industrial Laws. Volume 1. Dwivedi law agency, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.