(1977). The Oxford literary guide to the British isles. Clarendon.
Chicago Style (17th ed.) ZitazioaThe Oxford Literary Guide to the British Isles. Oxford: Clarendon, 1977.
MLA (9th ed.) ZitazioaThe Oxford Literary Guide to the British Isles. Clarendon, 1977.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.