Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

Precaución: Estas citas no son 100% exactas.