Não informado. (1923). Electric Light and Power. V.H. Winston & Sons.
Lua i Stíl Chicago (17ú heag.)Não informado. Electric Light and Power. Chicago, Ill: V.H. Winston & Sons, 1923.
Lua MLA (8ú heag.)Não informado. Electric Light and Power. V.H. Winston & Sons, 1923.
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