APA (7th ed.) Citation

George Philip & Son & Oxford University Press. (2001). Atlas of the world (9th ed.). Oxford University Press.

Chicago Style (17th ed.) Citation

George Philip & Son and Oxford University Press. Atlas of the World. 9th ed. New York: Oxford University Press, 2001.

MLA (9th ed.) Citation

George Philip & Son and Oxford University Press. Atlas of the World. 9th ed. Oxford University Press, 2001.