APA (7th ed.) Citation

Smith, P. (1975). Houses of the Welsh countryside: A study in historical geography. H.M.S.O.

Chicago Style (17th ed.) Citation

Smith, Peter. Houses of the Welsh Countryside: A Study in Historical Geography. London: H.M.S.O, 1975.

MLA (8th ed.) Citation

Smith, Peter. Houses of the Welsh Countryside: A Study in Historical Geography. H.M.S.O, 1975.

Warning: These citations may not always be 100% accurate.