APA (7th ed.) Citation

Regional Science Association. British Section & Cripps, E. L. (1975). Regional science - new concepts and old problems. Pion.

Chicago Style (17th ed.) Citation

Regional Science Association. British Section and E. L. Cripps. Regional Science - New Concepts and Old Problems. London: Pion, 1975.

MLA (9th ed.) Citation

Regional Science Association. British Section and E. L. Cripps. Regional Science - New Concepts and Old Problems. Pion, 1975.