APA引文

Langit, R. B. (1997). Water from polluted rivers to be recycled for drinking. Manila Times.

Chicago Style (17th ed.) Citation

Langit, Richel B. "Water from Polluted Rivers to Be Recycled for Drinking." Manila Times 1997.

MLA引文

Langit, Richel B. "Water from Polluted Rivers to Be Recycled for Drinking." Manila Times, 1997.

警告：這些引文格式不一定是100％准確.