(1997). Reaffirming shared ideals on Philippine-American Friendship Day. IN Editorial [column]. Manila Bulletin.
Cita Chicago (17th ed.)"Reaffirming Shared Ideals on Philippine-American Friendship Day. IN Editorial [column]." Manila Bulletin 1997.
Cita MLA (9th ed.)"Reaffirming Shared Ideals on Philippine-American Friendship Day. IN Editorial [column]." Manila Bulletin, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.