Punjab (India). Labour Dept. Research and Statistical Section. Punjab labour news. Research and Statistical Section, Labour Dept., Punjab.
Citação do estilo Chicago (17ª ed.)Punjab (India). Labour Dept. Research and Statistical Section. Punjab Labour News. Chandigarh: Research and Statistical Section, Labour Dept., Punjab.
Citação MLA (8ª ed.)Punjab (India). Labour Dept. Research and Statistical Section. Punjab Labour News. Research and Statistical Section, Labour Dept., Punjab.
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