APA (7th ed.) Citation

Lukacs, J. (1999). Five days in London: May 1940. Yale University Press.

Chicago Style (17th ed.) Citation

Lukacs, John. Five Days in London: May 1940. New Haven: Yale University Press, 1999.

MLA (9th ed.) Citation

Lukacs, John. Five Days in London: May 1940. Yale University Press, 1999.