APA-referens (7:e uppl.)
Allen, B. W. (2015). The Great Siege of Malta: The epic battle between the Ottoman Empire and the Knights of St. John. ForeEdge.
Chicago-referens (17:e uppl.)
Allen, Bruce Ware. The Great Siege of Malta: The Epic Battle Between the Ottoman Empire and the Knights of St. John. Lebanon, New Hampshire: ForeEdge, 2015.
MLA-referens (9:e uppl.)
Allen, Bruce Ware. The Great Siege of Malta: The Epic Battle Between the Ottoman Empire and the Knights of St. John. ForeEdge, 2015.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.