APA aipamena

Batra, P. (2004). Subject classfication and indexing in libraries. Darya Ganj, New Delhi: Mohit Publications.

Chicago Style aipamena

Batra, Preeti. Subject Classfication and Indexing in Libraries. Darya Ganj, New Delhi: Mohit Publications, 2004.

MLA aipamena

Batra, Preeti. Subject Classfication and Indexing in Libraries. Darya Ganj, New Delhi: Mohit Publications, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.