(2001). Improved environmental management and enforcement. AmCham Philippines Business Journal.
Chicagoスタイル(17版)引用形式"Improved Environmental Management and Enforcement." AmCham Philippines Business Journal 2001.
MLA(9版)引用形式"Improved Environmental Management and Enforcement." AmCham Philippines Business Journal, 2001.
警告: この引用は必ずしも正確ではありません.