Oceana Philippines. (2018). Strengthened collaboration for the tañon strait. AmCham Philippines Business Journal.
Chicagoスタイル(17版)引用形式Oceana Philippines. "Strengthened Collaboration for the Tañon Strait." AmCham Philippines Business Journal 2018.
MLA(9版)引用形式Oceana Philippines. "Strengthened Collaboration for the Tañon Strait." AmCham Philippines Business Journal, 2018.
警告: この引用は必ずしも正確ではありません.