Gazelle : The Palestinian Biological Bulletin (ISSN 0178 – 6288)
. Number 85, January 2009, pp. 1-20.
Publicado no e em "Natureza, Natureza", idioma — English. 20 páginas.
Khalaf-Sakerfalke von Jaffa, Dr. Norman Ali Bassam Ali Taher (2009). The Mediterranean Monk Seal (Monachus monachus, Hermann 1779) in Palestinian, Mediterranean and Atlantic Waters. Gazelle: The Palestinian Biological Bulletin (ISSN 0178 – 6288). Number 85, January 2009, Muharram 1430 AH. pp. 1-20. Sharjah, United Arab Emirates. http://issuu.com/dr-normanalibassamkhalaf/docs/mediterranean_monk_seal_monachus_mo Mais
