Keaveney, Sydney Starr
American painting: a guide to information sources
Gale Research Co., 1974
 Buku Teks
Blazek, Ron
The Humanities : a selective guide to information sources
Libraries Unlimited, 2000
 Buku Referensi
A guide to information sources in the geographical sciences
edited by Stephen Goddard
Barnes & Noble Books , 1983
 Buku Referensi
Schwartz, Mortimer D.
Man and the environment information guide series: Environmental law: a guide to information sources
Gale Research, 1977
 Buku Teks
Bryant, David
Finding information the library way: a guide to reference sources
Connecticut Library Professional, 1987
 Buku Teks