Não informado. (1897). Annual progress report of the Geological Survey, Western Australia. Government Printer.
Chicago-referens (17:e uppl.)Não informado. Annual Progress Report of the Geological Survey, Western Australia. Perth, Australia: Government Printer, 1897.
MLA-referens (8:e uppl.)Não informado. Annual Progress Report of the Geological Survey, Western Australia. Government Printer, 1897.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.