Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.