MLA
Rich, Richard H., 1901-1975. Letter from Richard H. Rich, President of Rich's department stores, to Jessie Hill Jr., announcing a plan to add a restroom for Black women customers on the fifth floor as well as a general update of facilities in the basement store, including the restrooms - June 19, 1958. June 19, 1958. Richard H. Rich Papers, 1902-1981. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/784zgmsbv0-cor.
APA, 6th edition
Rich, Richard H., 1901-1975. (June 19, 1958)[Letter from Richard H. Rich, President of Rich's department stores, to Jessie Hill Jr., announcing a plan to add a restroom for Black women customers on the fifth floor as well as a general update of facilities in the basement store, including the restrooms - June 19, 1958]. Richard H. Rich Papers, 1902-1981, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/784zgmsbv0-cor.
Chicago
Rich, Richard H., 1901-1975, Letter from Richard H. Rich, President of Rich's department stores, to Jessie Hill Jr., announcing a plan to add a restroom for Black women customers on the fifth floor as well as a general update of facilities in the basement store, including the restrooms - June 19, 1958, June 19, 1958, Richard H. Rich Papers, 1902-1981, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/784zgmsbv0-cor.