(2007). Philippine Constitution Association 46th Anniversary. IN Editorial [column]. Manila Bulletin.
Cita Chicago (17th ed.)"Philippine Constitution Association 46th Anniversary. IN Editorial [column]." Manila Bulletin 2007.
Cita MLA (9th ed.)"Philippine Constitution Association 46th Anniversary. IN Editorial [column]." Manila Bulletin, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.