APA (7th ed.) Citation

Johnston, R. J. (1982). Geography and the state: An essay in political geography. St. Martin's Press.

Chicago Style (17th ed.) Citation

Johnston, R. J. Geography and the State: An Essay in Political Geography. New York: St. Martin's Press, 1982.

MLA (9th ed.) Citation

Johnston, R. J. Geography and the State: An Essay in Political Geography. St. Martin's Press, 1982.