APA Citation

Barraclough, G. (1979). An introduction to contemporary history. New York: Penguin.

Chicago Style Citation

Barraclough, Geoffrey. An Introduction to Contemporary History. New York: Penguin, 1979.

MLA Citation

Barraclough, Geoffrey. An Introduction to Contemporary History. New York: Penguin, 1979.

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