1. "صفة جزيرة العرب / لأبي محمد الحسن بن أحمد بن يعقوب بن داود الهمداني""Sifat Jazīrat al- ʿArab / li-Abī Muḥammad al-Ḥasan ibn Aḥmad ibn Yaʿqūb in Yūsuf ibn Dāwūd al-Hamdānī. صفة جزيرة العرب / لأبي محمد الحسن بن أحمد بن يعقوب بن داود الهمداني" Creator: Author: Johann Ludwig BurckhardtAuthor: David Heinrich MüllerAuthor: Muhammad Al-Hasan ibn Ahmad Hamdani Date: 1884/1884 Language: German
2. 'Notes on the Bedouins and Wahabys Collected During his Travels in the East, by the Late John Lewis Burckhardt' Creator: Author: Johann Ludwig Burckhardt Date: 1830/1830 Language: English