APA引文

Haslam, S. (1991). River Pollution: An Ecological Perspective. CBS colllege.

Chicago Edition Citation

Haslam, S.M. River Pollution: An Ecological Perspective. Delhi: CBS colllege, 1991.

MLA引文

Haslam, S.M. River Pollution: An Ecological Perspective. CBS colllege, 1991.

警告：這些引文格式不一定是100％准確.