MLA

Simpson, Randolph Linsly, 1927-1992. Unknown photographer Full length portrait, young man standing, hand on bible on table Cased tintype, quarter plate. Box 5, folder 62. circa 1865. https://collections.library.yale.edu/catalog/2002119.

APA, 6th edition

Simpson, Randolph Linsly, 1927-1992. (["Box 5, folder 62"])(circa 1865)[Unknown photographer Full length portrait, young man standing, hand on bible on table Cased tintype, quarter plate]. https://collections.library.yale.edu/catalog/2002119.