Internationale Geographische Union & Gallusser, W. A. (1994). Political boundaries and coexistence: Proceedings of the IGU symposium, Basle/Switzerland, 24 - 27 May 1994. Lang.
Chicago Style (17th ed.) CitationInternationale Geographische Union and Werner A. Gallusser. Political Boundaries and Coexistence: Proceedings of the IGU Symposium, Basle/Switzerland, 24 - 27 May 1994. Bern Berlin Frankfurt/M. New York Paris Wien: Lang, 1994.
MLA (9th ed.) CitationInternationale Geographische Union and Werner A. Gallusser. Political Boundaries and Coexistence: Proceedings of the IGU Symposium, Basle/Switzerland, 24 - 27 May 1994. Lang, 1994.
Warning: These citations may not always be 100% accurate.