1. A Guidebook on Public-Private Partnership in Infrastructure, Economic and Social Commission for Asia and the Pacific, UNESCAP, Bangkok, © United Nations 2011, January 2011
2. Contract Design in Public-Private Partnerships (report prepared for the World Bank), Elisabetta Lossa, Giancarlo Spagnolo and Mercedes Vellez, Final Version, September 2007
3. Frequently Asked Questions on Model RFQ Document: Committee on Infrastructure, May 2009
4. Guidelines for Pre-qualification of Bidders for PPP projects - Model RFQ, Committee on Infrastructure, Government of India, June 2009
5. Guidelines for procurement of PPP projects through Swiss Challenge Proposals Route for State of Karnataka, Draft version, Government of Karnataka, December 2009
6. Gujarat Infrastructure Development Act, (Amendment) 2006, as published in the Part IV of The Gujarat Government Gazette, Government of Gujarat, 31 March, 2006
7. Overview of the Framework- Extract from Model RFQ, Government of India, June 2009
8. The Andhra Pradesh Infrastructure Development Enabling Act, 2001, (act no. 36 of 2001), Government of Andhra Pradesh
9. The Andhra Pradesh Infrastructure Development Enabling Act, 2001, (act no. 36 of 2001), Government of Andhra Pradesh
10. The Punjab Infrastructure (Development & Regulation) Act, 2002, Department of Legal and Legislative Affairs, Punjab, Government of Punjab, 2002
11. Unsolicited Infrastructure proposal: How some countries introduce competition and transparency, John T. Hodges and Georgina Dellacha PPIAF, Working paper No. 1, 2007