APA (7th ed.) Citation

Barraclough, G. (1955). History in a changing world. University of Oklahoma Press.

Chicago Style (17th ed.) Citation

Barraclough, Geoffrey. History in a Changing World. Norman: University of Oklahoma Press, 1955.

MLA (8th ed.) Citation

Barraclough, Geoffrey. History in a Changing World. University of Oklahoma Press, 1955.

Warning: These citations may not always be 100% accurate.