APA aipamena

(1969). Librarianship for tomorrows world. Ormond.

Chicago Style aipamena

Librarianship for Tomorrows World. Ormond, 1969.

MLA aipamena

Librarianship for Tomorrows World. Ormond, 1969.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.