APA aipamena

Ravichandra Rao, I. (1983). Quantitative methods for library and information science. Wiley eastern.

Chicago Style aipamena

Ravichandra Rao, I.R. Quantitative Methods for Library and Information Science. New Delhi: Wiley eastern, 1983.

MLA aipamena

Ravichandra Rao, I.R. Quantitative Methods for Library and Information Science. Wiley eastern, 1983.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.