Berry, Michael W.
Understanding search engines: mathematical modeling and text retrieval
Society for Industrial and Applied Mathematics, 2005
 eBooks
Baeza-Yates, Ricardo
Modern information retrieval: the concepts and technology behind search
Addison-Wesley, 2011
 Buku Teks
Walker, Geraldene
Online retrieval: a dialogue of theory and practice
Libraries Unlimited, 1993
 Buku Teks
Walker, Geraldene
Online retrieval: a dialogue of theory and practice
Libraries Unlimited, 1993
 Buku Teks
Burke, Mary A.
Organization of multimedia resources: principles and practice of information retrieval
Gower , 2001
 Buku Teks