Cita APA

Bontje, M., & Burdack, J. (2005). Economic poles in the European metropolitan periphery and sustainable development. Leipzig: Leibniz-Institut für Länderkunde.

Citación estilo Chicago

Bontje, Marco, y Joachim Burdack. Economic Poles in the European Metropolitan Periphery and Sustainable Development. Leipzig: Leibniz-Institut für Länderkunde, 2005.

Cita MLA

Bontje, Marco, y Joachim Burdack. Economic Poles in the European Metropolitan Periphery and Sustainable Development. Leipzig: Leibniz-Institut für Länderkunde, 2005.