Leven, C. L. (1977). Growth and non-growth in metropolitan areas the emergence of Polycentric Metropolitan form. Institute for Urban and Regional Studies, Washington university.
Chicago-Zitierstil (17. Ausg.)Leven, Charles L. Growth and Non-growth in Metropolitan Areas the Emergence of Polycentric Metropolitan Form. [St. Louis, Mo: Institute for Urban and Regional Studies, Washington university, 1977.
MLA-Zitierstil (9. Ausg.)Leven, Charles L. Growth and Non-growth in Metropolitan Areas the Emergence of Polycentric Metropolitan Form. Institute for Urban and Regional Studies, Washington university, 1977.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.