Citazione Stile APA (7a Edizione)

Regional Science Association. British Section & Wilson, A. G. (1971). Urban and regional planning. Pion.

Citazione stile Chigago Style (17a edizione)

Regional Science Association. British Section e Alan Geoffrey Wilson. Urban and Regional Planning. London: Pion, 1971.

Citatione MLA (9a ed.)

Regional Science Association. British Section e Alan Geoffrey Wilson. Urban and Regional Planning. Pion, 1971.