Healey, P., McDougall, G., & Thomas, M. J. (1982). Planning theory: Prospects for the 1980s : selected papers from a conference held in Oxford, 2-4 April 1981. Pergamon Press.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Healey, Patsy, Glen McDougall, ба Michael J. Thomas. Planning Theory: Prospects for the 1980s : Selected Papers from a Conference Held in Oxford, 2-4 April 1981. Oxford [Oxfordshire] ; New York: Pergamon Press, 1982.
MLA -ийн эшлэл (9 дэх хэвлэлт)Healey, Patsy, et al. Planning Theory: Prospects for the 1980s : Selected Papers from a Conference Held in Oxford, 2-4 April 1981. Pergamon Press, 1982.
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