(1976). Hydrogeological map of Northern East Anglia: Including parts of hydrometric areas 33 and 34. Inst. of Geological Sciences.
Chicago-Zitierstil (17. Ausg.)Hydrogeological Map of Northern East Anglia: Including Parts of Hydrometric Areas 33 and 34. London: Inst. of Geological Sciences, 1976.
MLA-Zitierstil (9. Ausg.)Hydrogeological Map of Northern East Anglia: Including Parts of Hydrometric Areas 33 and 34. Inst. of Geological Sciences, 1976.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.