Mann, Thomas
The Oxford guide to library research
Oxford University Press, 1998
 Buku Teks SO
Cohen, Morris L.
How to find the law
West Publishing Company, 1983
 Buku Teks SO
Cohen, Morris L.
How to find the law
West Publishing Co., 1989
 Buku Teks SO
Foster, Lynn
Legal research exercises: to accompany how to find the law/Elizabeth Slusser Kelly
West Publishing Company, 1983
 Buku Teks SO
Rubin, Richard E.
Foundations of library and information science
Neal-Schuman Publishers, Inc. , 1998
 Buku Teks