Berkers, M. (2013). Peering over the Fence of Kromhout Barracks: The campus for the Dutch Royal Army with its wide green open spaces is a closed place in the city of Utrecht. Topos.
Chicago-referens (17:e uppl.)Berkers, Marieke. "Peering over the Fence of Kromhout Barracks: The Campus for the Dutch Royal Army with Its Wide Green Open Spaces Is a Closed Place in the City of Utrecht." Topos 2013.
MLA-referens (8:e uppl.)Berkers, Marieke. "Peering over the Fence of Kromhout Barracks: The Campus for the Dutch Royal Army with Its Wide Green Open Spaces Is a Closed Place in the City of Utrecht." Topos, 2013.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.