APA (7th ed.) Citation

Smith, D. M. (1975). Patterns in human geography: An introduction to numerical methods. David & Charles.

Chicago Style (17th ed.) Citation

Smith, David Marshall. Patterns in Human Geography: An Introduction to Numerical Methods. Newton Abbot [Eng.]: David & Charles, 1975.

MLA (9th ed.) Citation

Smith, David Marshall. Patterns in Human Geography: An Introduction to Numerical Methods. David & Charles, 1975.

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