APA (7th ed.) Citation

Churchill, W. S. (1967). The Second World War, volume 1: The gathering storm (9th ed.). Cassell.

Chicago Style (17th ed.) Citation

Churchill, Winston S. The Second World War, Volume 1: The Gathering Storm. 9th ed. London: Cassell, 1967.

MLA (9th ed.) Citation

Churchill, Winston S. The Second World War, Volume 1: The Gathering Storm. 9th ed. Cassell, 1967.

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