Potter, Joan
African American firsts
Kensington Publishing, 2002
 Buku Teks
Patton, Sharon F.
African- American Art
Oxford University Press, 1998
 Buku Teks
Subject control in online catalogs
editor by Robert P. Holley
The Haworth Press , 1989
 Buku Teks
Olson, Hope A.
Subject analysis in online catalogs
Libraries Unlimited, 2002
 Buku Teks
Olson, Hope A.
Subject analysis in online catalogs
Libraries Unlimited, 2001
 Buku Teks