Javellana, J. L. (1999). Nat'l Heroes Day marked without Erap at Libingan. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式Javellana, Juliet Labog. "Nat'l Heroes Day Marked Without Erap at Libingan." Philippine Daily Inquirer 1999.
MLA(9版)引用形式Javellana, Juliet Labog. "Nat'l Heroes Day Marked Without Erap at Libingan." Philippine Daily Inquirer, 1999.
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