APA Citation

Gregory, K. (1981). Man and environmental processes: A physical geography prespective. Butterworths.

Chicago Style Citation

Gregory, K.J. Man and Environmental Processes: A Physical Geography Prespective. Butterworths, 1981.

MLA Citation

Gregory, K.J. Man and Environmental Processes: A Physical Geography Prespective. Butterworths, 1981.

Warning: These citations may not always be 100% accurate.