APA citiranje

Bontje, M., & Burdack, J. (2005). Economic poles in the European metropolitan periphery and sustainable development. Forum IfL 1.

Chicago Style Citation

Bontje, Marco, and Joachim Burdack. "Economic Poles in the European Metropolitan Periphery and Sustainable Development." Forum IfL 1 2005.

MLA citiranje

Bontje, Marco, and Joachim Burdack. "Economic Poles in the European Metropolitan Periphery and Sustainable Development." Forum IfL 1 2005.