Villa, R. L. (1997). On constituent assembly: Free, fair debate vowed. Manila Bulletin.
Chicago-čujuhus (17. p.)Villa, Rod L. "On Constituent Assembly: Free, Fair Debate Vowed." Manila Bulletin 1997.
MLA-čujuhus (9. p.)Villa, Rod L. "On Constituent Assembly: Free, Fair Debate Vowed." Manila Bulletin, 1997.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.