MLA

Courage, Mary Burford, and collector. Mary Burford Courage Papers Related to the Poston Relocation Center, Arizona, 1943-1992. 0AD. https://collections.library.yale.edu/catalog/10081948.

APA, 6th edition

Courage, M. B., & collector. (0 C.E.). Mary Burford Courage papers related to the Poston Relocation Center, Arizona, 1943-1992 [Pictorial works, Photographic prints]. https://collections.library.yale.edu/catalog/10081948.