Directo, D. R. V. I. (1997). A sacred landmark in the heart of the Filipinos. Manila Chronicle.
Chicago-viite (17. p.)Directo, Dino Raymundo V. III. "A Sacred Landmark in the Heart of the Filipinos." Manila Chronicle 1997.
MLA-viite (9. p.)Directo, Dino Raymundo V. III. "A Sacred Landmark in the Heart of the Filipinos." Manila Chronicle, 1997.
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