Cagahastian, D. (2004). DFA announces more lenient visa policy for Indians. Manila Bulletin.
芝加哥风格引文Cagahastian, David. "DFA Announces More Lenient Visa Policy for Indians." Manila Bulletin 2004.
MLA引文Cagahastian, David. "DFA Announces More Lenient Visa Policy for Indians." Manila Bulletin, 2004.
警告：这些引文格式不一定是100％准确.