APA (7th ed.) Citation

The Times, London, & Viking Press (New York). (1965). The Churchill years, 1874-1965. Viking Press.

Chicago Style (17th ed.) Citation

The Times, London, and Viking Press (New York). The Churchill Years, 1874-1965. New York: Viking Press, 1965.

MLA (9th ed.) Citation

The Times, London, and Viking Press (New York). The Churchill Years, 1874-1965. Viking Press, 1965.