Gallardo, E. (1991). RP bases stand not anti-US, says Alunan / Ellen Gallardo. Philippine Star.
Chicagoスタイル(17版)引用形式Gallardo, Ellen. "RP Bases Stand Not Anti-US, Says Alunan / Ellen Gallardo." Philippine Star 1991.
MLA(9版)引用形式Gallardo, Ellen. "RP Bases Stand Not Anti-US, Says Alunan / Ellen Gallardo." Philippine Star, 1991.
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