Não informado. (2003). Australian Systematic Botany. Commonwealth Scientific and Industrial Research Organization.
Chicago-referens (17:e uppl.)Não informado. Australian Systematic Botany. Melbourne, Australia: Commonwealth Scientific and Industrial Research Organization, 2003.
MLA-referens (8:e uppl.)Não informado. Australian Systematic Botany. Commonwealth Scientific and Industrial Research Organization, 2003.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.