MLA
Sawyer & Co. (Beach Haven, N.J.). African American woman in front of a train backdrop of Beach Haven Express. unknown. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/518rbnzsbf-cor.
APA, 6th edition
Sawyer & Co. (Beach Haven, N.J.). (unknown)[African American woman in front of a train backdrop of Beach Haven Express]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/518rbnzsbf-cor.
Chicago
Sawyer & Co. (Beach Haven, N.J.), African American woman in front of a train backdrop of Beach Haven Express, unknown, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/518rbnzsbf-cor.