Mamanglu, S. (2001). WHO official cites danger from influenza. Manila Bulletin.
Chicagoスタイル(17版)引用形式Mamanglu, Shianee. "WHO Official Cites Danger from Influenza." Manila Bulletin 2001.
MLA(9版)引用形式Mamanglu, Shianee. "WHO Official Cites Danger from Influenza." Manila Bulletin, 2001.
警告: この引用は必ずしも正確ではありません.