APA
Clarendon Press, Economist Intelligence Unit & Oxford University Press. (1955). Oxford economic atlas of the world. London [etc.]: Oxford University Press.
Chicago
Clarendon Press, Economist Intelligence Unit and Oxford University Press. 1955. Oxford economic atlas of the world. London [etc.]: Oxford University Press.
Harvard
Clarendon Press, Economist Intelligence Unit and Oxford University Press. (1955). Oxford economic atlas of the world. London [etc.]: Oxford University Press.
MLA
Clarendon Press, Economist Intelligence Unit and Oxford University Press. Oxford economic atlas of the world. London [etc.]: Oxford University Press. 1955.