MLA

Rāzī, Abū Bakr Muḥammad ibn Zakarīyā, 865?-925?. Liber nonus ad Almansorem : cum expositione Joannis Arculani. 12 November 1493.. https://collections.library.yale.edu/catalog/10899518.

APA, 6th edition

Rāzī, Abū Bakr Muḥammad ibn Zakarīyā, 865?-925?. (12 November 1493.)[Liber nonus ad Almansorem : cum expositione Joannis Arculani]. https://collections.library.yale.edu/catalog/10899518.