Saya mau tau Rujukan dari Leo dari Tripoli. Jelaskan dalam bahasa melayu

Jenkins, R. J. H. [http://links.jstor.org/sici?sici=0041-977X%281952%2914%3A1%3C180%3AMSITEM%3E2.0.CO%3B2-F Review of Muslim Sea-Power in the Eastern Mediterranean from the Seventh to the Tenth Century A. D.] by Aly Mohamed Fahmy. Bulletin of the School of Oriental and African Studies, Vol. 14, No. 1. (1952), pp. 180-181. University of London.

Jenkins, R. J. H. "The Supposed Russian Attack on Constantinople in 907: Evidence of the Pseudo-Symeon." Speculum, Vol. 24, No. 3. (Jul., 1949), pp. 403-406.

Jenkins, R. J. H. "A Note on the 'Letter to the Emir' of Nicholas Mysticus (in Notes)." Dumbarton Oaks Papers, Vol. 17. (1963), pp. 399-401.