(2000). 101st birthday anniversary of General Carlos P. Romulo. Manila Bulletin.
Chicago Style aipamena"101st Birthday Anniversary of General Carlos P. Romulo." Manila Bulletin 2000.
MLA aipamena"101st Birthday Anniversary of General Carlos P. Romulo." Manila Bulletin, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.