MangahasM. (1999) In Defense of Survey Freedom. SWS Occasional Paper, November.
2.
MangahasM., Luz GuerreroL., & SandovalG.A. (2001) Opinion Polling and National Elections in the Philippines, 19922001. SWS Occasional Paper, September.
3.
PanganibanA. V. (2000) Transparency, Unanimity and Diversity.Manila: Supreme Court Press.
4.
PanganibanA. V. (2001) A Centenary of Justice.Manila: Supreme Court Press.
5.
Puno, R.V. Why the exit polls needed that TRO. Philippine Star, 17 May 1998, reprinted in Mahar Mangahas (1998) SWS Surveys on the 1998 National Elections, Social Weather Stations, Quezon City, Today (2000) ‘Publishing paid lies, banning the truth’, editorial, 30 September.
6.
World Association for Public Opinion Research and European Society for Marketing and Opinion Research (WAPOR/ESOMAR) (1997) Freedom to Publish Opinion Polls: Report on a Worldwide Study. Foundation for Information.
