(2010). Iloilo sanitary landfill design gets German fund aid. Manila Bulletin.
Cita Chicago (17th ed.)"Iloilo Sanitary Landfill Design Gets German Fund Aid." Manila Bulletin 2010.
Cita MLA (9th ed.)"Iloilo Sanitary Landfill Design Gets German Fund Aid." Manila Bulletin, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.