Estrada, E. (2001). Basilan nat'l road expansion starts. Manila Times.
芝加哥风格引文Estrada, Eric. "Basilan Nat'l Road Expansion Starts." Manila Times 2001.
MLA引文Estrada, Eric. "Basilan Nat'l Road Expansion Starts." Manila Times, 2001.
警告：这些引文格式不一定是100％准确.