editors by Jim E. Cole; Jackie Zajanc
The Haworth Press, 1987
Buku Teks
Leong, Carol L. H.
American Library Association, 1989
Buku Referensi
Edited by Cecilia Genereux, Paul D. Moeller
Libraries Unlimited, 2009
Buku Referensi
Golay, Frank H.
Cornell University, 1976
Buku Referensi
Thung, Yvonne
Cornell University, 1973
Buku Referensi