Hedley, C. (1895). NOTES ON WEST AUSTRALIAN LAND-SHELLS. Zenodo.
Cita Chicago Style (17a ed.)Hedley, Charles. NOTES ON WEST AUSTRALIAN LAND-SHELLS. Zenodo, 1895.
Cita MLA (9a ed.)Hedley, Charles. NOTES ON WEST AUSTRALIAN LAND-SHELLS. Zenodo, 1895.
Precaución: Estas citas no son 100% exactas.