Santiago, R. (2010). Annual celebration of Constitution Day. Manila Bulletin.
Chicagoスタイル(17版)引用形式Santiago, Roni. "Annual Celebration of Constitution Day." Manila Bulletin 2010.
MLA(9版)引用形式Santiago, Roni. "Annual Celebration of Constitution Day." Manila Bulletin, 2010.
警告: この引用は必ずしも正確ではありません.