edited by Stephen Goddard
Barnes & Noble Books , 1983
Buku Referensi
Schwartz, Mortimer D., author
Gale Research, 1977
Buku Teks
Carl M. White and associates: William W. Brickman ... [and others]
American Library Assoiation, 1973
Buku Referensi
Bryant, David, author
Connecticut Library Professional, 1987
Buku Teks
White, Carl M., author
Bedminster Press, 1964
Buku Teks