APA (7th ed.) Citation

Lukacs, J. (2013). A short history of the twentieth century. The Belknap Press of Harvard University Press.

Chicago Style (17th ed.) Citation

Lukacs, John. A Short History of the Twentieth Century. Cambridge, Mass.: The Belknap Press of Harvard University Press, 2013.

MLA (9th ed.) Citation

Lukacs, John. A Short History of the Twentieth Century. The Belknap Press of Harvard University Press, 2013.