(2008). 277th Birth Anniversary of Doña Gabriela Silang. Manila Bulletin.
Chicago Style (17th ed.) Citation"277th Birth Anniversary of Doña Gabriela Silang." Manila Bulletin 2008.
MLA引文"277th Birth Anniversary of Doña Gabriela Silang." Manila Bulletin, 2008.
警告：這些引文格式不一定是100％准確.