Otto, F., & Burkhardt, B. (2009). Occupying and connecting: Thoughts on territories and spheres of influence with particular reference to human settlement. Axel Menges.
Chicago Style (17th ed.) CitationOtto, Frei, and Berthold Burkhardt. Occupying and Connecting: Thoughts on Territories and Spheres of Influence with Particular Reference to Human Settlement. Stuttgart: Axel Menges, 2009.
MLA (9th ed.) CitationOtto, Frei, and Berthold Burkhardt. Occupying and Connecting: Thoughts on Territories and Spheres of Influence with Particular Reference to Human Settlement. Axel Menges, 2009.
Warning: These citations may not always be 100% accurate.