Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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