Pascual, F. D., Jr. (2001). Yes, the sonstitution allows dual citizenship. Philippine Star.
Lua i Stíl Chicago (17ú heag.)Pascual, Federico D., Jr. "Yes, the Sonstitution Allows Dual Citizenship." Philippine Star 2001.
Lua MLA (9ú heag.)Pascual, Federico D., Jr. "Yes, the Sonstitution Allows Dual Citizenship." Philippine Star, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.