P1.5-B Butuan-Magallanes road project on-track for completion in 2022. IN Mindanao News. Manila Bulletin.
芝加哥风格引文"P1.5-B Butuan-Magallanes Road Project On-track for Completion in 2022. IN Mindanao News." Manila Bulletin .
MLA引文"P1.5-B Butuan-Magallanes Road Project On-track for Completion in 2022. IN Mindanao News." Manila Bulletin, .
警告：这些引文格式不一定是100％准确.