Pascual, F. D., Jr. (2001). Yes, the Constitution allows dual citizenship. IN Postscript [column]. Philippine Star.
Chicago Style aipamenaPascual, Federico D., Jr. "Yes, the Constitution Allows Dual Citizenship. IN Postscript [column]." Philippine Star 2001.
MLA aipamenaPascual, Federico D., Jr. "Yes, the Constitution Allows Dual Citizenship. IN Postscript [column]." Philippine Star, 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.