[1] International Scientific Committee for the drafting of a General History of Africa and F. Masao and H. Muturo, "The East African coast and the Comoro Islands (ara) ," 1988.

International Scientific Committee for the drafting of a General History of Africa and Masao, Fidelis T. and Muturo, H.W., "The East African coast and the Comoro Islands (ara) ," 1988.

International Scientific Committee for the drafting of a General History of Africa, Masao, F., Muturo, H., (1988). "The East African coast and the Comoro Islands (ara),"

International Scientific Committee for the drafting of a General History of Africa, Masao, Fidelis T., Muturo, H.W.. (1988). "The East African coast and the Comoro Islands (ara),"