Van Vliet, W. (1985). Housing needs and policy approaches: Trends in thirteen countries. Duke University Press.
Chicago-referens (17:e uppl.)Van Vliet, Willem. Housing Needs and Policy Approaches: Trends in Thirteen Countries. Durham, N. C: Duke University Press, 1985.
MLA-referens (9:e uppl.)Van Vliet, Willem. Housing Needs and Policy Approaches: Trends in Thirteen Countries. Duke University Press, 1985.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.