Borlongan, F. (1997). Population control measures scrutinized. Manila Bulletin.
Chicagoスタイル(17版)引用形式Borlongan, F.C. "Population Control Measures Scrutinized." Manila Bulletin 1997.
MLA(9版)引用形式Borlongan, F.C. "Population Control Measures Scrutinized." Manila Bulletin, 1997.
警告: この引用は必ずしも正確ではありません.