EuCheMS (Association). Division for Chemistry and the Environment. Environmental science and pollution research international. Landsberg, Germany: Ecomed.
Chicago Style aipamenaEuCheMS (Association). Division for Chemistry and the Environment. Environmental Science and Pollution Research International. Landsberg, Germany: Ecomed.
MLA aipamenaEuCheMS (Association). Division for Chemistry and the Environment. Environmental Science and Pollution Research International. Landsberg, Germany: Ecomed.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.