Schmidt-Seiwert, V. (2006). ESPON Atlas: Mapping the structure of the European territory (October 2006.).
Chicago-viite (17. p.)Schmidt-Seiwert, Volker. ESPON Atlas: Mapping the Structure of the European Territory. October 2006. Bonn, 2006.
MLA-viite (8. p.)Schmidt-Seiwert, Volker. ESPON Atlas: Mapping the Structure of the European Territory. October 2006. 2006.
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