Hila, A. C. (2012). Music ecumenism marks 37th International Bamboo Organ Festival. Philippine Daily Inquirer.
Chicago-viite (17. p.)Hila, Antonio C. "Music Ecumenism Marks 37th International Bamboo Organ Festival." Philippine Daily Inquirer 2012.
MLA-viite (9. p.)Hila, Antonio C. "Music Ecumenism Marks 37th International Bamboo Organ Festival." Philippine Daily Inquirer, 2012.
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