Pagan, Frank G., author
John Wiley & Sons, 1976
Buku Teks
Hogan, Rex, 1944-, author
Prentice-Hall, 1990
Buku Teks
Editors by Anne Grodzins Lipow; Deborah A. Carver
American Library Association , 1992
Buku Teks
edited by Andrea Wigbels Stewart, Carlette Washington-Hoagland, Carol T. Zsulya
Illinois ALA Editions, 2013
Buku Teks
Henczel, Susan, author
Saur Verlag, 2001
Buku Teks