MLA

Heatherly, Dennis, and artist. Ḥāfiẓū ʻalá naẓāfat Al-Madrasah. Barmī Al-awsākh fī Sallat Al-awsākh [Graphic]. Audio Visual Center, Ministry of Education/USOM, 0AD. https://collections.library.yale.edu/catalog/16047025.

APA, 6th edition

Heatherly, D., & artist. (0 C.E.). Ḥāfiẓū ʻalá naẓāfat al-madrasah. Barmī al-awsākh fī sallat al-awsākh [graphic]. [Posters]. Audio Visual Center, Ministry of Education/USOM. https://collections.library.yale.edu/catalog/16047025.