India. Labour, M. o. (1975). Indian Labour Year Book: 1971. The author.
Chicago Style (17th ed.) CitationIndia. Labour, Ministry of. Indian Labour Year Book: 1971. The author, 1975.
MLA (9th ed.) CitationIndia. Labour, Ministry of. Indian Labour Year Book: 1971. The author, 1975.
Warning: These citations may not always be 100% accurate.