Não informado. (1929). Journal of the Institution of Engineers, Australia. Institution of Engineers.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of the Institution of Engineers, Australia. Sydney, Australia: Institution of Engineers, 1929.
Lua MLA (8ú heag.)Não informado. Journal of the Institution of Engineers, Australia. Institution of Engineers, 1929.
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