1. Asian Development Bank 1999,Governance in Thailand: Challenges, Issues, and Prospects, Manila: Asian Development Bank.
2. Detchat, W 1958, “The Administrative, Judicial, and Financial Reforms of King Chulalongkorn, 1868–1910”, unpublished MA Thesis, Cornell University, Ithaca, New York.
3. Klein, J R 2002, “The Evolution of Thailand’s Human Rights Commission 1992–2001”, in Michael Nelson (ed),Thailand’s New Politics: KPI Yearbook 2001, Bangkok: King Prajadhipok Institute and White Lotus Press.
4. Lijphart, A 1984,Democracies; Patterns of Majoritarian and Consensus Government in Twenty-One Countries, New Haven: Yale University Press.
5. Likhit Dhiravegin. 1985,Thai Politics: Selected Aspects of Development and Change, Bangkok: Tri-Sciences Publishing House.