APA (7th ed.) Citation

Walford, N. (2002). Geographical data: Characteristics and sources. Wiley.

Chicago Style (17th ed.) Citation

Walford, Nigel. Geographical Data: Characteristics and Sources. Chichester, England ; New York: Wiley, 2002.

MLA (9th ed.) Citation

Walford, Nigel. Geographical Data: Characteristics and Sources. Wiley, 2002.

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