APA (7th ed.) Citation

Boyd, A. K. H. (1959). An atlas of world affairs (Rev. ed.). Praeger.

Chicago Style (17th ed.) Citation

Boyd, Andrew Kirk Henry. An Atlas of World Affairs. Rev. ed. New York: Praeger, 1959.

MLA (9th ed.) Citation

Boyd, Andrew Kirk Henry. An Atlas of World Affairs. Rev. ed. Praeger, 1959.