Beckingham, C. F. (1996). Prester John, the Mongols and the ten lost tribes. Variorum.
Chicago Style (17th ed.) CitationBeckingham, Charles Frazer. Prester John, the Mongols and the Ten Lost Tribes. Aldershot [u.a.]: Variorum, 1996.
MLA (9th ed.) CitationBeckingham, Charles Frazer. Prester John, the Mongols and the Ten Lost Tribes. Variorum, 1996.
Warning: These citations may not always be 100% accurate.