APA引文

ScienceDirect (Online service). (1980). Environmental pollution. Applied Science Publishers.

芝加哥风格引文

ScienceDirect (Online service). Environmental Pollution. London: Applied Science Publishers, 1980.

MLA引文

ScienceDirect (Online service). Environmental Pollution. Applied Science Publishers, 1980.

警告：这些引文格式不一定是100％准确.