APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.