APA
Conference on national resources and Urban policy (Cornell), Conference on national resources and Urban policy (Cornell), . (1980). Essays ed by Douglas E Ashford. London: Croomhelm.
Chicago
Conference on national resources and Urban policy (Cornell), Conference on national resources and Urban policy (Cornell), . 1980. Essays ed by Douglas E Ashford. London: Croomhelm.
Harvard
Conference on national resources and Urban policy (Cornell), Conference on national resources and Urban policy (Cornell), . (1980). Essays ed by Douglas E Ashford. London: Croomhelm.
MLA
Conference on national resources and Urban policy (Cornell), Conference on national resources and Urban policy (Cornell), . Essays ed by Douglas E Ashford. London: Croomhelm. 1980.
