APA (7th ed.) Citation

Unwin, D. (1981). Introductory spatial analysis. Metheun.

Chicago Style (17th ed.) Citation

Unwin, David. Introductory Spatial Analysis. London: Metheun, 1981.

MLA (9th ed.) Citation

Unwin, David. Introductory Spatial Analysis. Metheun, 1981.

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