APA aipamena

Punjab (India). Economic and Statistical Organisation. Economic survey of Punjab. Economic Adviser to Government Punjab.

Chicago Style aipamena

Punjab (India). Economic and Statistical Organisation. Economic Survey of Punjab. Chandigarh [India]: Economic Adviser to Government Punjab.

MLA aipamena

Punjab (India). Economic and Statistical Organisation. Economic Survey of Punjab. Economic Adviser to Government Punjab.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.