Rahman, M.A., 2002. Clone of A checklist of Angiosperm Flora of Farasan Islands, Kingdom of Saudi Arabia Ms. Alsaid et al., eds. Available at: http://docsdrive.com/pdfs/ansinet/pjbs/2002/1162-1166.pdf.

Rahman, M.A., 2002. A checklist of Angiosperm Flora of Farasan Islands, Kingdom of Saudi Arabia  Ms. Alsaid et al., eds. Available at: http://docsdrive.com/pdfs/ansinet/pjbs/2002/1162-1166.pdf.

Kadry, N.A., 2012. A numerical taxonomic study of the family Zygophyllaceae from Egypt.