APA
India G. o. . L. a. E. (. o. ). L. B., India G. o. . L. a. E. (. o. ). L. B., . (1957). Statistics of factories 1954. : .
Chicago
India Government of Labour and Employment (Ministry of ) Labour Bureau, India Government of Labour and Employment (Ministry of ) Labour Bureau, . 1957. Statistics of factories 1954. : .
Harvard
India G. o. . L. a. E. (. o. ). L. B., India G. o. . L. a. E. (. o. ). L. B., . (1957). Statistics of factories 1954. : .
MLA
India Government of Labour and Employment (Ministry of ) Labour Bureau, India Government of Labour and Employment (Ministry of ) Labour Bureau, . Statistics of factories 1954. : . 1957.
