Cite

4. "Slaves rescued from Arab dhow near Zanzibar." Unidentified photographer.

MLA

Allsworth, Jenny. 4. "Slaves Rescued from Arab Dhow near Zanzibar." Unidentified Photographer. 0AD. https://collections.library.yale.edu/catalog/32500159.

APA, 6th edition

Allsworth, J. (0 C.E.). 4. "Slaves rescued from Arab dhow near Zanzibar." Unidentified photographer. https://collections.library.yale.edu/catalog/32500159.