Cita APA (7th ed.)

Huyskens, A. (1902). Kardinal Napoleon Orsini. Koch.

Cita Chicago (17th ed.)

Huyskens, Albert. Kardinal Napoleon Orsini. Marburg: Koch, 1902.

Cita MLA (8th ed.)

Huyskens, Albert. Kardinal Napoleon Orsini. Koch, 1902.