Ven. G.P. van de. (1996). Man-made lowlands: History of water management and land reclamation in the Netherlands. Netherlands 3rd ed., revised: Uitgeverij matrijs.
Trích dẫn kiểu ChicagoVen. G.P. van de. Man-made Lowlands: History of Water Management and Land Reclamation in the Netherlands. Netherlands 3rd ed., revised: Uitgeverij matrijs, 1996.
Deismireacht MLAVen. G.P. van de. Man-made Lowlands: History of Water Management and Land Reclamation in the Netherlands. Netherlands 3rd ed., revised: Uitgeverij matrijs, 1996.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.