Katigbak, J. R. (2006). Despite Washington's huge fiscal deficit, US aid to RP remains steady. Philippine Star.
Lua i Stíl Chicago (17ú heag.)Katigbak, Jose Roxas. "Despite Washington's Huge Fiscal Deficit, US Aid to RP Remains Steady." Philippine Star 2006.
Lua MLA (9ú heag.)Katigbak, Jose Roxas. "Despite Washington's Huge Fiscal Deficit, US Aid to RP Remains Steady." Philippine Star, 2006.
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