MLA
Broadman Supplies (Firm). Come join us in Sunday school. unknown. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/020fttdz2d-cor.
APA, 6th edition
Broadman Supplies (Firm). (unknown)[Come join us in Sunday school]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/020fttdz2d-cor.
Chicago
Broadman Supplies (Firm), Come join us in Sunday school, unknown, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/020fttdz2d-cor.