Lerma, R. E. (1999). Artist of true grit and substance asserts pre eminence. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式Lerma, Ramon E.S. "Artist of True Grit and Substance Asserts Pre Eminence." Philippine Daily Inquirer 1999.
MLA(9版)引用形式Lerma, Ramon E.S. "Artist of True Grit and Substance Asserts Pre Eminence." Philippine Daily Inquirer, 1999.
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