APA (7th ed.) Citation

Hartshorn, J. E. (1967). Politics and world oil economics: An account of the international oil industry in its political environment (Rev. ed.). Praeger.

Chicago Style (17th ed.) Citation

Hartshorn, J. E. Politics and World Oil Economics: An Account of the International Oil Industry in Its Political Environment. Rev. ed. New York: Praeger, 1967.

MLA (9th ed.) Citation

Hartshorn, J. E. Politics and World Oil Economics: An Account of the International Oil Industry in Its Political Environment. Rev. ed. Praeger, 1967.