Durus... (1991). Durus fi al Arabiyyah Tamrinat Shafawiyyah. Linguaphone Institut.
Chicago Style (17th ed.) CitationDurus... Durus Fi Al Arabiyyah Tamrinat Shafawiyyah. Linguaphone Institut, 1991.
MLA (8th ed.) CitationDurus... Durus Fi Al Arabiyyah Tamrinat Shafawiyyah. Linguaphone Institut, 1991.
Warning: These citations may not always be 100% accurate.