Feld, L. P., & Schaltegger, C. A. (2007). Regulatory competition and federalism in Switzerland: Diffusion by horizontal and vertical interaction. Political competition and economic regulation.
Chicago Style (17th ed.) CitationFeld, Lars P., and Christoph A. Schaltegger. "Regulatory Competition and Federalism in Switzerland: Diffusion by Horizontal and Vertical Interaction." Political Competition and Economic Regulation 2007.
MLA (9th ed.) CitationFeld, Lars P., and Christoph A. Schaltegger. "Regulatory Competition and Federalism in Switzerland: Diffusion by Horizontal and Vertical Interaction." Political Competition and Economic Regulation, 2007.
Warning: These citations may not always be 100% accurate.