APA aipamena

(1968). Britain: An official handbook. London: British. Central Office of Information.

Chicago Style aipamena

Britain: An Official Handbook. London: British. Central Office of Information, 1968.

MLA aipamena

Britain: An Official Handbook. London: British. Central Office of Information, 1968.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.