MLA

Rāzī, Abū Bakr Muḥammad ibn Zakarīyā, 865?-925?. Rhazes de variolis et morbillis : Arabice et Latine ; cum aliis nonnullis eiusdem argumenti. 1766.. https://collections.library.yale.edu/catalog/10895791.

APA, 6th edition

Rāzī, Abū Bakr Muḥammad ibn Zakarīyā, 865?-925?. (1766.)[Rhazes de variolis et morbillis : Arabice et Latine ; cum aliis nonnullis eiusdem argumenti]. https://collections.library.yale.edu/catalog/10895791.