Howes, D. 1. [. o. c. (1934). America's young men: The official who's who among the young men of the nation. Richard Blank Publishing Company.
Lua i Stíl Chicago (17ú heag.)Howes, Durward 1899- [from old catalog]. America's Young Men: The Official Who's Who Among the Young Men of the Nation. Los Angeles, California: Richard Blank Publishing Company, 1934.
Lua MLA (9ú heag.)Howes, Durward 1899- [from old catalog]. America's Young Men: The Official Who's Who Among the Young Men of the Nation. Richard Blank Publishing Company, 1934.
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