Style de citation APA (7e éd.)

Haugen, P. (2008). Was Napoleon poisoned? and other unsolved mysteries of royal history. Wiley.

Style de citation Chicago (17e éd.)

Haugen, Peter. Was Napoleon Poisoned? and Other Unsolved Mysteries of Royal History. Hoboken, N.J: Wiley, 2008.

Style de citation MLA (9e éd.)

Haugen, Peter. Was Napoleon Poisoned? and Other Unsolved Mysteries of Royal History. Wiley, 2008.