APA Citatie

Wark, K. (1981). Air pollution: Its origin and control. New York, N.Y: Harper & Row.

Chicago Style citaat

Wark, Kenneth. Air Pollution: Its Origin and Control. New York, N.Y: Harper & Row, 1981.

MLA citatie

Wark, Kenneth. Air Pollution: Its Origin and Control. New York, N.Y: Harper & Row, 1981.

Let op: Deze citaties zijn niet altijd 100% accuraat.