APA Edition Citation

Walford, N. (2011). Practical statistics for geographers and earth scientists. Wiley-Blackwell.

Chicago Edition Citation

Walford, Nigel. Practical Statistics for Geographers and Earth Scientists. Chichester, West Sussex, UK ; Hoboken, NJ: Wiley-Blackwell, 2011.

MLA Edition Citation

Walford, Nigel. Practical Statistics for Geographers and Earth Scientists. Wiley-Blackwell, 2011.

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