Santos, A. (1999). Harnessing culture to save environment. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式Santos, Al. "Harnessing Culture to Save Environment." Philippine Daily Inquirer 1999.
MLA(9版)引用形式Santos, Al. "Harnessing Culture to Save Environment." Philippine Daily Inquirer, 1999.
警告: この引用は必ずしも正確ではありません.