APA aipamena

Ravichandra Rao, I. (1983). Quantative Methods for Library and Information Science. Wiley Eastern.

Chicago Style aipamena

Ravichandra Rao, I.K. Quantative Methods for Library and Information Science. New Delhi: Wiley Eastern, 1983.

MLA aipamena

Ravichandra Rao, I.K. Quantative Methods for Library and Information Science. Wiley Eastern, 1983.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.