APA引文

Calumpita, R. E. (2005). Hospitals lack waste treatment. Manila Times.

Chicago Style (17th ed.) Citation

Calumpita, Ronnie E. "Hospitals Lack Waste Treatment." Manila Times 2005.

MLA引文

Calumpita, Ronnie E. "Hospitals Lack Waste Treatment." Manila Times, 2005.

警告：這些引文格式不一定是100％准確.