Watts, R. L. (2008). Comparing federal systems (Third edition.). Institute of Intergovernmental Relations.
Chicago Style (17th ed.) CitationWatts, Ronald L. Comparing Federal Systems. Third edition. Montreal & Kingston: Institute of Intergovernmental Relations, 2008.
MLA (9th ed.) CitationWatts, Ronald L. Comparing Federal Systems. Third edition. Institute of Intergovernmental Relations, 2008.
Warning: These citations may not always be 100% accurate.