APA引文

Calasagsag, S. (1997). How sustainable is countryside reforestation? Manila Chronicle.

Chicago Style (17th ed.) Citation

Calasagsag, Susan. "How Sustainable Is Countryside Reforestation?" Manila Chronicle 1997.

MLA引文

Calasagsag, Susan. "How Sustainable Is Countryside Reforestation?" Manila Chronicle, 1997.

警告：這些引文格式不一定是100％准確.