Παραπομπή APA

Wolfram, D. A. (2005). Applied informetrics for information retrieval research.

Παραπομπή Chicago Style

Wolfram, Dietmar; Author. Applied Informetrics for Information Retrieval Research. Chennai, Rain Tree Publishing Pvt Ltd, 2005.

Παραπομπή MLA

Wolfram, Dietmar; Author. Applied Informetrics for Information Retrieval Research. 2005.