APA-viite (7. p.)

(1997). The Philippine College of Chest Physicians at 25: A retrospect. Manila Chronicle.

Chicago-viite (17. p.)

"The Philippine College of Chest Physicians at 25: A Retrospect." Manila Chronicle 1997.

MLA-viite (9. p.)

"The Philippine College of Chest Physicians at 25: A Retrospect." Manila Chronicle, 1997.

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