APA aipamena

Ingwersen, P. (2012). Scientometric indicators and webometrics and the polyrepresentation principle in information retrieval. Ess Ess Publications.

Chicago Style aipamena

Ingwersen, Peter. Scientometric Indicators and Webometrics and the Polyrepresentation Principle in Information Retrieval. New Delhi: Ess Ess Publications, 2012.

MLA aipamena

Ingwersen, Peter. Scientometric Indicators and Webometrics and the Polyrepresentation Principle in Information Retrieval. Ess Ess Publications, 2012.