APA (7th ed.) Citation

Grenville, J. A. S. (1980). A world history of the twentieth century. Harvester Press ; Barnes & Noble.

Chicago Style (17th ed.) Citation

Grenville, J. A. S. A World History of the Twentieth Century. Sussex, [England] : Totowa, N. J.: Harvester Press ; Barnes & Noble, 1980.

MLA (8th ed.) Citation

Grenville, J. A. S. A World History of the Twentieth Century. Harvester Press ; Barnes & Noble, 1980.