APA (7th ed.) Citation

Hales, E. E. Y. (1962). Napoleon and the Pope: The story of Napoleon and Pius VII. Eyre & Spottiswoode.

Chicago Style (17th ed.) Citation

Hales, E. E. Y. Napoleon and the Pope: The Story of Napoleon and Pius VII. London: Eyre & Spottiswoode, 1962.

MLA (8th ed.) Citation

Hales, E. E. Y. Napoleon and the Pope: The Story of Napoleon and Pius VII. Eyre & Spottiswoode, 1962.