APA aipamena

Kent Allen & Lancour, H. (1968). Encyclopedia of library and information science.27v.

Chicago Style aipamena

Kent Allen and Harold Lancour. Encyclopedia of Library and Information Science.27v. 1968.

MLA aipamena

Kent Allen and Harold Lancour. Encyclopedia of Library and Information Science.27v. 1968.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.