Obedencio, R. (1998). Bohol's marshlands are alo endangered. Today.
Chicagoスタイル(17版)引用形式Obedencio, Ric. "Bohol's Marshlands Are Alo Endangered." Today 1998.
MLA(9版)引用形式Obedencio, Ric. "Bohol's Marshlands Are Alo Endangered." Today, 1998.
警告: この引用は必ずしも正確ではありません.