Regional Science Association. British Section, Hudson, R., & Lewis, R. (1982). Regional planning in Europe. Pion ; Distributed by Methuen.
Citazione stile Chigago Style (17a edizione)Regional Science Association. British Section, Ray Hudson, e Roy Lewis. Regional Planning in Europe. London : [New York]: Pion ; Distributed by Methuen, 1982.
Citatione MLA (8a ed.)Regional Science Association. British Section, et al. Regional Planning in Europe. Pion ; Distributed by Methuen, 1982.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.