Fokkens, H. (1998). Drowned landscape: The occupation of the Western part of the Frisian-Drentian Plateau ; 4400 BC - AD 500. <<van>> Gorkum.
Chicago-Zitierstil (17. Ausg.)Fokkens, Harry. Drowned Landscape: The Occupation of the Western Part of the Frisian-Drentian Plateau ; 4400 BC - AD 500. Assen: <<van>> Gorkum, 1998.
MLA-Zitierstil (9. Ausg.)Fokkens, Harry. Drowned Landscape: The Occupation of the Western Part of the Frisian-Drentian Plateau ; 4400 BC - AD 500. <<van>> Gorkum, 1998.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.