(1997). Reaffirming shared ideals on Philippine-American Friendship Day. IN Editorial [column]. Manila Bulletin.
Citazione stile Chigago Style (17a edizione)"Reaffirming Shared Ideals on Philippine-American Friendship Day. IN Editorial [column]." Manila Bulletin 1997.
Citatione MLA (9a ed.)"Reaffirming Shared Ideals on Philippine-American Friendship Day. IN Editorial [column]." Manila Bulletin, 1997.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.