Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.