Cite

Opera medicinalia

MLA

Ibn Māsawayh, Yūḥannā, -857 or 858. Opera medicinalia. 8 April and 3 July 1448.. https://collections.library.yale.edu/catalog/16960283.

APA, 6th edition

Ibn Māsawayh, Yūḥannā, -857 or 858. (8 April and 3 July 1448.)[Opera medicinalia]. https://collections.library.yale.edu/catalog/16960283.