Hartley, R.J.
Online searching: principles and practice
Bowker-Saur, 1990
 Buku Teks
Tenopir, Carol
Issues in online database searching
Libraries Unlimited, 1989
 Buku Teks
Online searching in science and technology: an introductory guide to equipment, databases and search techniques
written by the Staff of the Science and Technology Information Service
British Library , 1991
 Buku Teks
Manual of online search strategies; Volume I: sciences
edited by C.J. Armstrong and Andrew Large
Gower, 2001
 Buku Referensi
Eka Putri Sandyastuti
Pemanfaatan rujukan online bidang ekonomi dan bisnis di pusat sumber belajar Fakultas Ekonomi dan Bisnis Universitas Indonesia = The untilisation online reference Economic and business at Pusat sumber belajar of Faculty Economic And Business Universitas Indonesia
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2016
 UI - Skripsi Membership