(2005). The greening of the LGUs: Advocating for sustainable natural resources behind the limelight. Manila Bulletin.
Chicago Style aipamena"The Greening of the LGUs: Advocating for Sustainable Natural Resources Behind the Limelight." Manila Bulletin 2005.
MLA aipamena"The Greening of the LGUs: Advocating for Sustainable Natural Resources Behind the Limelight." Manila Bulletin, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.