APA (7th ed.) Citation

Button, K. J., & Gillingwater, D. (1976). Case studies in regional economics. Heinemann Educational [for] the Economics Association.

Chicago Style (17th ed.) Citation

Button, Kenneth John, and David Gillingwater. Case Studies in Regional Economics. London [etc.]: Heinemann Educational [for] the Economics Association, 1976.

MLA (8th ed.) Citation

Button, Kenneth John, and David Gillingwater. Case Studies in Regional Economics. Heinemann Educational [for] the Economics Association, 1976.