Pichel, C. L. T. (1957). History of the hereditary government of the Sovereign Order of Saint John of Jerusalem, Knights of Malta: Jerusalem 1050-1291, Cyprus 1292-1310, Rhodes 1311-1523, Malta 1530-1798, Russia 1798-1907, U.S.A. 1908-[1970] / by Thourot Pichel. Crux News Service.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPichel, Charles Louis Thourot. History of the Hereditary Government of the Sovereign Order of Saint John of Jerusalem, Knights of Malta: Jerusalem 1050-1291, Cyprus 1292-1310, Rhodes 1311-1523, Malta 1530-1798, Russia 1798-1907, U.S.A. 1908-[1970] / by Thourot Pichel. Shickshinny, Pa.: Crux News Service, 1957.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPichel, Charles Louis Thourot. History of the Hereditary Government of the Sovereign Order of Saint John of Jerusalem, Knights of Malta: Jerusalem 1050-1291, Cyprus 1292-1310, Rhodes 1311-1523, Malta 1530-1798, Russia 1798-1907, U.S.A. 1908-[1970] / by Thourot Pichel. Crux News Service, 1957.