Gaya APA

Gabrieli, F. (1969). Arab historians of the crusades, selected and transl. from the Arabic sources, transl. from the Italian by E.J.Costello. : Sterici Arabi delle Grociate. 1957. . London: Routledge & Kegan Paul.

Gaya MLA

Gabrieli, F.. "Arab historians of the crusades, selected and transl. from the Arabic sources, transl. from the Italian by E.J.Costello. : Sterici Arabi delle Grociate. 1957. ". London: Routledge & Kegan Paul, 1969. Buku.