(1969). Air pollution control. Oceana Pub.
Cita Chicago (17th ed.)Air Pollution Control. Dobbs Ferry, NY: Oceana Pub, 1969.
Cita MLA (9th ed.)Air Pollution Control. Oceana Pub, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)