APA引文

Horan, N. J. (1990). Biological wastewater treatment systems: Theory and operation. New York: John Wiley and Sons.

Trích dẫn kiểu Chicago

Horan, N. J. Biological Wastewater Treatment Systems: Theory and Operation. New York: John Wiley and Sons, 1990.

MLA引文

Horan, N. J. Biological Wastewater Treatment Systems: Theory and Operation. New York: John Wiley and Sons, 1990.

警告：這些引文格式不一定是100％准確.