(1979). Long term hazards from enviornmental chemicals. The Royal Society.
Chicago Style aipamenaLong Term Hazards from Enviornmental Chemicals. London: The Royal Society, 1979.
MLA aipamenaLong Term Hazards from Enviornmental Chemicals. The Royal Society, 1979.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.