APA (7th ed.) Citation

Hammond, R., & McCullagh, P. (1978). Quantitative techniques in geography: An introduction (2d ed.). Clarendon Press ; Oxford University Press.

Chicago Style (17th ed.) Citation

Hammond, Robert, and Patrick McCullagh. Quantitative Techniques in Geography: An Introduction. 2d ed. Oxford : New York: Clarendon Press ; Oxford University Press, 1978.

MLA (9th ed.) Citation

Hammond, Robert, and Patrick McCullagh. Quantitative Techniques in Geography: An Introduction. 2d ed. Clarendon Press ; Oxford University Press, 1978.