(1989). Groundwater management: Quantity and quality ; proceedings of the symposium held at Benidorm, Spain, 2 - 5 October 1989. IAHS.
Chicago-Zitierstil (17. Ausg.)Groundwater Management: Quantity and Quality ; Proceedings of the Symposium Held at Benidorm, Spain, 2 - 5 October 1989. Wallingford: IAHS, 1989.
MLA-Zitierstil (9. Ausg.)Groundwater Management: Quantity and Quality ; Proceedings of the Symposium Held at Benidorm, Spain, 2 - 5 October 1989. IAHS, 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.