Frensch, R., Fidrmuc, J., & Rindler, M. (2021). Topography, borders, and trade across Europe. Leibniz Institute for Eastern and Southeastern European Studies.
Chicago Style (17th ed.) CitationFrensch, Richard, Jarko Fidrmuc, and Michael Rindler. Topography, Borders, and Trade Across Europe. Regensburg: Leibniz Institute for Eastern and Southeastern European Studies, 2021.
MLA (9th ed.) CitationFrensch, Richard, et al. Topography, Borders, and Trade Across Europe. Leibniz Institute for Eastern and Southeastern European Studies, 2021.
Warning: These citations may not always be 100% accurate.