APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (8th ed.) Atıf

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