APA (7th ed.) Citation

Butlin, R. A. (1995). Geography and imperialism: 1820 - 1940 (1. publ.). Manchester Univ. Press.

Chicago Style (17th ed.) Citation

Butlin, Robin A. Geography and Imperialism: 1820 - 1940. 1. publ. Manchester ; New York: Manchester Univ. Press, 1995.

MLA (9th ed.) Citation

Butlin, Robin A. Geography and Imperialism: 1820 - 1940. 1. publ. Manchester Univ. Press, 1995.