Não informado. (1995). Journal of the Chartered Institution of Water and Environmental Management. Lavenham Press.
Chicago-Zitierstil (17. Ausg.)Não informado. Journal of the Chartered Institution of Water and Environmental Management. London: Lavenham Press, 1995.
MLA-Zitierstil (8. Ausg.)Não informado. Journal of the Chartered Institution of Water and Environmental Management. Lavenham Press, 1995.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.