APA استشهاد

Eckenfelder, W. W. (2000). Industrial water pollution control (3rd ed,.). McGraw Hill.

استشهاد بنمط شيكاغو

Eckenfelder, W. Wesley. Industrial Water Pollution Control. 3rd ed,. Boston: McGraw Hill, 2000.

MLA استشهاد

Eckenfelder, W. Wesley. Industrial Water Pollution Control. 3rd ed,. McGraw Hill, 2000.