MLA
Ovesen, A. Poor Children Analy, St. Croix. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 77. https://digital.library.emory.edu/purl/419s1rn8q7-cor.
APA, 6th edition
Ovesen, A. Poor children Analy, St. Croix (Box 77) [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/419s1rn8q7-cor.
Chicago
Ovesen, A. “Poor Children Analy, St. Croix.” Photographic postcards. Robert Langmuir African American Photograph Collection, n.d. Box 77. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/419s1rn8q7-cor.