Cullingworth, J., & Nadin , V. (1997). Town and country planning in the UK (12th ed.). Routledge.
Chicago Style (17th ed.) ZitazioaCullingworth, J.Barry, eta Vincent Nadin. Town and Country Planning in the UK. 12th ed. London: Routledge, 1997.
MLA (9th ed.) ZitazioaCullingworth, J.Barry, eta Vincent Nadin. Town and Country Planning in the UK. 12th ed. Routledge, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.