Niebuhr, A. (2000). Convergence and the Effects of Spatial Interaction.
Chicagoスタイル(17版)引用形式Niebuhr, Annekatrin. Convergence and the Effects of Spatial Interaction. Hamburg, 2000.
MLA(8版)引用形式Niebuhr, Annekatrin. Convergence and the Effects of Spatial Interaction. 2000.
警告: この引用は必ずしも正確ではありません.