Cite

Risālah fī al-ḥikmah wa-al-rumūz wa-al-ishārāt / Yaḥyá ibn Ḥabash al-Suhrawardī. -- 1282.

MLA

Suhrawardī, Yaḥyá ibn Ḥabash, 1152 or 3-1191. Risālah fī al-ḥikmah wa-al-rumūz wa-al-ishārāt / Yaḥyá ibn Ḥabash al-Suhrawardī. -- 1282.. 1282. https://collections.library.yale.edu/catalog/10671278.

APA, 6th edition

Suhrawardī, Yaḥyá ibn Ḥabash, 1152 or 3-1191. (1282)[Risālah fī al-ḥikmah wa-al-rumūz wa-al-ishārāt / Yaḥyá ibn Ḥabash al-Suhrawardī. -- 1282.]. https://collections.library.yale.edu/catalog/10671278.