Santos, J. (2023). DENR issues water conservation guidelines for gov't offices. Manila Bulletin.
芝加哥风格引文Santos, Jel. "DENR Issues Water Conservation Guidelines for Gov't Offices." Manila Bulletin 2023.
MLA引文Santos, Jel. "DENR Issues Water Conservation Guidelines for Gov't Offices." Manila Bulletin, 2023.
警告：这些引文格式不一定是100％准确.