De Vera-Ruiz, E. DENR, NIA to get bigger 2018 budget. Manila Bulletin.
芝加哥风格引文De Vera-Ruiz, Ellalyn. "DENR, NIA to Get Bigger 2018 Budget." Manila Bulletin .
MLA引文De Vera-Ruiz, Ellalyn. "DENR, NIA to Get Bigger 2018 Budget." Manila Bulletin, .
警告：这些引文格式不一定是100％准确.