MLA

House, Edward Mandell, 1858-1938. Chesterfield House (London residence used by E. M. House during the Inter-Allied Conference, November, 1917). Box 281, folder 391. 1892-1938. https://collections.library.yale.edu/catalog/10015467.

APA, 6th edition

House, Edward Mandell, 1858-1938. (["Box 281, folder 391"])(1892-1938)[Chesterfield House (London residence used by E. M. House during the Inter-Allied Conference, November, 1917)]. https://collections.library.yale.edu/catalog/10015467.