Secker & Warburg, "Siren Lady" and "Fountains in the Sand" royaties
MLA
Douglas, Norman, 1868-1952. Secker & Warburg, "Siren Lady" and "Fountains in the Sand" royaties. Box 46. circa 1942-1951. https://collections.library.yale.edu/catalog/16454784.
APA, 6th edition
Douglas, Norman, 1868-1952. (["Box 46"])(circa 1942-1951)[Secker & Warburg, "Siren Lady" and "Fountains in the Sand" royaties]. https://collections.library.yale.edu/catalog/16454784.