Não informado. (2001). Issues in Environmental Science and Technology. Royal Society of Chemistry.
Chicago-Zitierstil (17. Ausg.)Não informado. Issues in Environmental Science and Technology. Cambridge, Inglaterra: Royal Society of Chemistry, 2001.
MLA-Zitierstil (8. Ausg.)Não informado. Issues in Environmental Science and Technology. Royal Society of Chemistry, 2001.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.