APA aipamena

Nag, D. S. (1962). Problems of under-developed economy. Agra: Lakshim Narain Agarwal.

Chicago Style aipamena

Nag, D. S. Problems of Under-developed Economy. Agra: Lakshim Narain Agarwal, 1962.

MLA aipamena

Nag, D. S. Problems of Under-developed Economy. Agra: Lakshim Narain Agarwal, 1962.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.