APA aipamena

Griffiths P & Mamta Chopra. (2001). Challenges before library and information science in new millennium. Ess Ess publication.

Chicago Style aipamena

Griffiths P and Mamta Chopra. Challenges Before Library and Information Science in New Millennium. New Delhi: Ess Ess publication, 2001.

MLA aipamena

Griffiths P and Mamta Chopra. Challenges Before Library and Information Science in New Millennium. Ess Ess publication, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.