Ocampo, Y. D. Underground cabling resumes in Davao City. IN Mindanao News. Manila Bulletin.
芝加哥风格引文Ocampo, Yas D. "Underground Cabling Resumes in Davao City. IN Mindanao News." Manila Bulletin .
MLA引文Ocampo, Yas D. "Underground Cabling Resumes in Davao City. IN Mindanao News." Manila Bulletin, .
警告：这些引文格式不一定是100％准确.