taʼlīf Abī ʻAbd Allāh Muḥammad ibn Ibrāhīm al-Luʼluʼī al-maʻrūf bi-al-Zarkashī.تأليف أبي عبد الله محمد بن إبراهيم اللؤلؤي المعروف بالزركشي.Electronic reproduction. Cambridge, Mass. : Harvard College Library Digital Imaging Group, 2009. (Open Collections Program at Harvard University. Islamic Heritage Project). Copy digitized: Widener Library: OL 27884.39.