[Selected pages from] Gray Album #1
MLA
[Selected Pages from] Gray Album #1. 1944. https://collections.library.yale.edu/catalog/2077323.
APA, 6th edition
[Selected pages from] Gray Album #1. (1944). [Photograph albums, Photographic prints, Photographs, Snapshots]. https://collections.library.yale.edu/catalog/2077323.