APA (7th ed.) Citation

Smith, D. M. (1975). Patterns in Human Geography. Penguin Books.

Chicago Style (17th ed.) Citation

Smith, David M. Patterns in Human Geography. Penguin Books, 1975.

MLA (9th ed.) Citation

Smith, David M. Patterns in Human Geography. Penguin Books, 1975.

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