Ratcliffe, F. N. (1936). Soil drift in the arid pastoral areas of South Australia. Council for Scientific and Industrial Research.
Chicago-referens (17:e uppl.)Ratcliffe, Francis N. Soil Drift in the Arid Pastoral Areas of South Australia. Melbourne: Council for Scientific and Industrial Research, 1936.
MLA-referens (8:e uppl.)Ratcliffe, Francis N. Soil Drift in the Arid Pastoral Areas of South Australia. Council for Scientific and Industrial Research, 1936.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.