APA (7th ed.) Citation

Regional Science Association. British Section & Wilson, A. G. (1972). Patterns and process in urban and regional systems. Pion.

Chicago Style (17th ed.) Citation

Regional Science Association. British Section and Alan Geoffrey Wilson. Patterns and Process in Urban and Regional Systems. London: Pion, 1972.

MLA (9th ed.) Citation

Regional Science Association. British Section and Alan Geoffrey Wilson. Patterns and Process in Urban and Regional Systems. Pion, 1972.