Lancaster, F. Wilfrid
Information retrieval systems
John Wiley & Sons, 1979
 Buku Teks
Williams, William F.
Principles of automated information retrieval
Business Press, 1968
 Buku Teks SO
Baeza-Yates, Ricardo
Modern Information retrieval
Addison-Wesley , 1999
 Buku Teks SO
Baeza-Yates, Ricardo
Modern information retrieval: the concepts and technology behind search
Addison-Wesley, 2011
 Buku Teks
Alexander Sapto Utomo Putro
Penelusuran informasi melalui opac di perpustakaan Badan Kebijakan Fiskal Kementerian Keuangan RI = Information retrieval through opac at Badan Kebijakan Fiskal Kementerian Keuangan RI library
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2014
 UI - Skripsi Membership