Thompson, W. R. (1963). A preface to urban economics: Toward a conceptual framework for study and research : preliminary. Washington, D.C: Resources for the Future.
Παραπομπή Chicago StyleThompson, Wilbur R. A Preface to Urban Economics: Toward a Conceptual Framework for Study and Research : Preliminary. Washington, D.C: Resources for the Future, 1963.
Παραπομπή MLAThompson, Wilbur R. A Preface to Urban Economics: Toward a Conceptual Framework for Study and Research : Preliminary. Washington, D.C: Resources for the Future, 1963.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.