APA aipamena

Foskett, D. J. (1958). Information service in libraries. Crosby Lockwood and sons Ltd..

Chicago Style aipamena

Foskett, D. J. Information Service in Libraries. Crosby Lockwood and sons Ltd., 1958.

MLA aipamena

Foskett, D. J. Information Service in Libraries. Crosby Lockwood and sons Ltd., 1958.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.