Lioy, P. J. (2008). Time for a Change: From Exposure Assessment to Exposure Science. National Institute of Environmental Health Sciences.
Chicago Style aipamenaLioy, Paul J. Time for a Change: From Exposure Assessment to Exposure Science. National Institute of Environmental Health Sciences, 2008.
MLA aipamenaLioy, Paul J. Time for a Change: From Exposure Assessment to Exposure Science. National Institute of Environmental Health Sciences, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.