(1997). The Philippine College of Chest Physicians at 25: A retrospect. Manila Chronicle.
Chicago Style (17th ed.) Citation"The Philippine College of Chest Physicians at 25: A Retrospect." Manila Chronicle 1997.
MLA引文"The Philippine College of Chest Physicians at 25: A Retrospect." Manila Chronicle, 1997.
警告：這些引文格式不一定是100％准確.