APA (7th ed.) Citation

Werth, A. (1969). De Gaulle; a political biography (Rev. ed.). Penguin Books.

Chicago Style (17th ed.) Citation

Werth, Alexander. De Gaulle; a Political Biography. Rev. ed. Baltimore, Md.: Penguin Books, 1969.

MLA (9th ed.) Citation

Werth, Alexander. De Gaulle; a Political Biography. Rev. ed. Penguin Books, 1969.