safwat, n. f. (1996). the art of the pen: Calligraphy of the 14th to 20th centuries. london: nour foundation.
استشهاد بنمط شيكاغوsafwat, nabil f. The Art of the Pen: Calligraphy of the 14th to 20th Centuries. london: nour foundation, 1996.
MLA استشهادsafwat, nabil f. The Art of the Pen: Calligraphy of the 14th to 20th Centuries. london: nour foundation, 1996.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.