1.
|
New York, NY : Primary Research Group Inc., [2019]
|
2.
|
New York : Haworth Press, 1992.
|
3.
|
Phoenix, AZ : Oryx Press, 1982.
|
4.
|
London ; New Providence, NJ : Bowker-Saur, [1998] ©1998
|
5.
|
Chicago : American Library Association, 2006.
|
6.
|
Bradford, England : Emerald Group Publishing, c2002.
|
7.
|
Chicago : American Library Association, 1991.
|