Não informado. (1897). Annual progress report of the Geological Survey, Western Australia. Government Printer.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Annual Progress Report of the Geological Survey, Western Australia. Perth, Australia: Government Printer, 1897.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Annual Progress Report of the Geological Survey, Western Australia. Government Printer, 1897.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.