APA (7th ed.) Citation

Knowles, R., & Wareing, J. (1981). Economic and social geography (Fourth edition.). Made Simple Books.

Chicago Style (17th ed.) Citation

Knowles, R., and J. Wareing. Economic and Social Geography. Fourth edition. Oxford: Made Simple Books, 1981.

MLA (8th ed.) Citation

Knowles, R., and J. Wareing. Economic and Social Geography. Fourth edition. Made Simple Books, 1981.