H.W. Wilson Company. (1914). The industrial arts index. H.W. Wilson.
Lua i Stíl Chicago (17ú heag.)H.W. Wilson Company. The Industrial Arts Index. Whte Plains, N.Y.: H.W. Wilson, 1914.
Lua MLA (8ú heag.)H.W. Wilson Company. The Industrial Arts Index. H.W. Wilson, 1914.
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