Hughes, E. C., & Hughes, H. M. (1924). Hughes, Everett C., Papers.
Chicago Style (17th ed.) CitationHughes, Everett C., and Helen MacGill Hughes. Hughes, Everett C., Papers. 1924.
MLA (8th ed.) CitationHughes, Everett C., and Helen MacGill Hughes. Hughes, Everett C., Papers. 1924.
Warning: These citations may not always be 100% accurate.