Velasco, M. M. (2019). Another oil price hike set next week. Manila Bulletin.
芝加哥风格引文Velasco, Myrna M. "Another Oil Price Hike Set Next Week." Manila Bulletin 2019.
MLA引文Velasco, Myrna M. "Another Oil Price Hike Set Next Week." Manila Bulletin, 2019.
警告：这些引文格式不一定是100％准确.