APA引文

ROBERT A MEYERS. (1999). Encyclopedia of environmental pollution and cleanup. New York: John Wiley and Sons.

Trích dẫn kiểu Chicago

ROBERT A MEYERS. Encyclopedia of Environmental Pollution and Cleanup. New York: John Wiley and Sons, 1999.

MLA引文

ROBERT A MEYERS. Encyclopedia of Environmental Pollution and Cleanup. New York: John Wiley and Sons, 1999.

警告：這些引文格式不一定是100％准確.