American Library Association. A.L.A. membership directory. American Library Association.
Chicago-referens (17:e uppl.)American Library Association. A.L.A. Membership Directory. Chicago: American Library Association.
MLA-referens (8:e uppl.)American Library Association. A.L.A. Membership Directory. American Library Association.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.