Παραπομπή APA

Korfhage, R. R. (2006). Information storage and retrieval. Wiley India Pvt Ltd.

Παραπομπή Chicago Style

Korfhage, Robert R. Information Storage and Retrieval. New Delhi: Wiley India Pvt Ltd, 2006.

Παραπομπή MLA

Korfhage, Robert R. Information Storage and Retrieval. Wiley India Pvt Ltd, 2006.