Papua New Guinea (Ter.) Dept. of Public Health. Hospital disease statistics. s.n.
Chicago Style aipamenaPapua New Guinea (Ter.) Dept. of Public Health. Hospital Disease Statistics. Port Moresby: s.n.
MLA aipamenaPapua New Guinea (Ter.) Dept. of Public Health. Hospital Disease Statistics. s.n.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.