Vesilind, P. A. (1990). Environmental pollution and control. London: Butterworth-Heinemann.
Trích dẫn kiểu ChicagoVesilind, P. Aarne. Environmental Pollution and Control. London: Butterworth-Heinemann, 1990.
MLA引文Vesilind, P. Aarne. Environmental Pollution and Control. London: Butterworth-Heinemann, 1990.
警告:这些引文格式不一定是100%准确.