APA aipamena

Sharma, U. C. (1995). Infometer: Measuring library cost-effectiveness. Ess Ess Pub..

Chicago Style aipamena

Sharma, Umesh Chandra. Infometer: Measuring Library Cost-effectiveness. New Delhi: Ess Ess Pub., 1995.

MLA aipamena

Sharma, Umesh Chandra. Infometer: Measuring Library Cost-effectiveness. Ess Ess Pub., 1995.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.