Não informado. (1977). Community health studies. Australian and New Zealand Society for Epidemiology and Research in.
Chicago-referens (17:e uppl.)Não informado. Community Health Studies. Adelaide, Australia: Australian and New Zealand Society for Epidemiology and Research in, 1977.
MLA-referens (8:e uppl.)Não informado. Community Health Studies. Australian and New Zealand Society for Epidemiology and Research in, 1977.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.