APA(7版)引用形式

Brown, T. (1997). What is Earth Day? Philippine Star.

Chicagoスタイル(17版)引用形式

Brown, Tim. "What Is Earth Day?" Philippine Star 1997.

MLA(9版)引用形式

Brown, Tim. "What Is Earth Day?" Philippine Star, 1997.

警告: この引用は必ずしも正確ではありません.