APA (7th ed.) Citation

Bradford, M., & Kent, A. (1993). Understanding human geography: People and their changing environment. Oxford University Press.

Chicago Style (17th ed.) Citation

Bradford, Michael, and Ashley Kent. Understanding Human Geography: People and Their Changing Environment. Oxford: Oxford University Press, 1993.

MLA (9th ed.) Citation

Bradford, Michael, and Ashley Kent. Understanding Human Geography: People and Their Changing Environment. Oxford University Press, 1993.