APA-referens (7:e uppl.)

Center for Research Libraries (U.S.). (1978). The Center for Research Libraries catalogue: Second supplement. Center for Research Libraries.

Chicago-referens (17:e uppl.)

Center for Research Libraries (U.S.). The Center for Research Libraries Catalogue: Second Supplement. Chicago: Center for Research Libraries, 1978.

MLA-referens (8:e uppl.)

Center for Research Libraries (U.S.). The Center for Research Libraries Catalogue: Second Supplement. Center for Research Libraries, 1978.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.