(2008). 47th Anniversary of the Philippine Constitution Association at the historic landmark Manila Hotel. IN Editorial [column]. Manila Bulletin.
Chicago (17e ed.) Bronvermelding"47th Anniversary of the Philippine Constitution Association at the Historic Landmark Manila Hotel. IN Editorial [column]." Manila Bulletin 2008.
MLA (9e ed.) Bronvermelding"47th Anniversary of the Philippine Constitution Association at the Historic Landmark Manila Hotel. IN Editorial [column]." Manila Bulletin, 2008.
Let op: Deze citaties zijn niet altijd 100% accuraat.