Não informado. (1961). Australian Journal of Social Issues. University of Sydney, Committee for Post-Graduate Study in Social Work.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Australian Journal of Social Issues. Sydney, Australia: University of Sydney, Committee for Post-Graduate Study in Social Work, 1961.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Australian Journal of Social Issues. University of Sydney, Committee for Post-Graduate Study in Social Work, 1961.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.