JOHNS, E. (1965). British townscapes. Edward Arnold.
Chicago Style (17th ed.) ZitazioaJOHNS, Ewart. British Townscapes. London: Edward Arnold, 1965.
MLA (9th ed.) ZitazioaJOHNS, Ewart. British Townscapes. Edward Arnold, 1965.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.