APA aipamena

(1981). Libraries in the United Kingdom and the Republic of Ireland (9th ed.). Library Association.

Chicago Style aipamena

Libraries in the United Kingdom and the Republic of Ireland. 9th ed. London: Library Association, 1981.

MLA aipamena

Libraries in the United Kingdom and the Republic of Ireland. 9th ed. Library Association, 1981.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.