Christianson, E. B. (1991). Special libraries: A guide for management (3rd ed.). Special Libraries Association.
Chicago-referens (17:e uppl.)Christianson, Elin B. Special Libraries: A Guide for Management. 3rd ed. Washington, D.C: Special Libraries Association, 1991.
MLA-referens (9:e uppl.)Christianson, Elin B. Special Libraries: A Guide for Management. 3rd ed. Special Libraries Association, 1991.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.