Παραπομπή APA

Middlebrooks , E. .. J. (1979). Industrial pollution control. John wiley & sons.

Παραπομπή Chicago Style

Middlebrooks , E . Joe. Industrial Pollution Control. New York: John wiley & sons, 1979.

Παραπομπή MLA

Middlebrooks , E . Joe. Industrial Pollution Control. John wiley & sons, 1979.