Cita APA

(1961). Contract labour: Survey of selected industries(1957-1961). Labour Bureau,Ministry of labour & employment,Gov.Of India.

Citación estilo Chicago

Contract Labour: Survey of Selected Industries(1957-1961). New Delhi: Labour Bureau,Ministry of labour & employment,Gov.Of India, 1961.

Cita MLA

Contract Labour: Survey of Selected Industries(1957-1961). Labour Bureau,Ministry of labour & employment,Gov.Of India, 1961.