APA aipamena

Punjab (India). Labour Dept. Research and Statistical Section. Punjab labour news. Research and Statistical Section, Labour Dept., Punjab.

Chicago Style aipamena

Punjab (India). Labour Dept. Research and Statistical Section. Punjab Labour News. Chandigarh: Research and Statistical Section, Labour Dept., Punjab.

MLA aipamena

Punjab (India). Labour Dept. Research and Statistical Section. Punjab Labour News. Research and Statistical Section, Labour Dept., Punjab.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.