APA aipamena

Chopra.J.K. (2004). Problems of Research in Public Administration. Common Wealth Publishers.

Chicago Style aipamena

Chopra.J.K. Problems of Research in Public Administration. New Delhi: Common Wealth Publishers, 2004.

MLA aipamena

Chopra.J.K. Problems of Research in Public Administration. Common Wealth Publishers, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.