Franklin

MLA

Chisholm, Michael, Allan E Frey, and Peter Haggett. Regional Forecasting.: Proceedings of the Twentysecond Symposium of the Colston Research Society Held In the University of Bristol, April 6th to 10th, 1970. London: Butterworths, 1971.

APA

Chisholm, M., Frey, A. E, & Haggett, P. (1971). Regional forecasting.: Proceedings of the twentysecond Symposium of the Colston Research Society held in the University of Bristol, April 6th to 10th, 1970. London: Butterworths.

Chicago

Chisholm, Michael, Allan E Frey, and Peter Haggett. Regional Forecasting.: Proceedings of the Twentysecond Symposium of the Colston Research Society Held In the University of Bristol, April 6th to 10th, 1970. London: Butterworths, 1971.