APA (7th ed.) Citation

Hanwell, . J., & Newson , M. (1973). Techniques in physical geography. Macmillan.

Chicago Style (17th ed.) Citation

Hanwell, James, and Malcolm Newson. Techniques in Physical Geography. London: Macmillan, 1973.

MLA (9th ed.) Citation

Hanwell, James, and Malcolm Newson. Techniques in Physical Geography. Macmillan, 1973.