Não informado. (1977). Community health studies. Australian and New Zealand Society for Epidemiology and Research in.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Community Health Studies. Adelaide, Australia: Australian and New Zealand Society for Epidemiology and Research in, 1977.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Community Health Studies. Australian and New Zealand Society for Epidemiology and Research in, 1977.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.