Sorting the gravel for diamonds; photograph by Thor Moser.
MLA
Moser, Thor. Sorting the Gravel for Diamonds; Photograph by Thor Moser. 0AD. https://collections.library.yale.edu/catalog/10009284.
APA, 6th edition
Moser, T. (0 C.E.). Sorting the gravel for diamonds; photograph by Thor Moser. https://collections.library.yale.edu/catalog/10009284.