(1997). The Philippine College of Chest Physicians at 25: A retrospect. Manila Chronicle.
Style de citation Chicago (17e éd.)"The Philippine College of Chest Physicians at 25: A Retrospect." Manila Chronicle 1997.
Style de citation MLA (9e éd.)"The Philippine College of Chest Physicians at 25: A Retrospect." Manila Chronicle, 1997.
Attention : ces citations peuvent ne pas être correctes à 100%.