Cita APA (7th ed.)
International journal of air pollution [Int J Air Pollut] NLMUID: 17630120R.
Cita Chicago (17th ed.)
International Journal of Air Pollution [Int J Air Pollut] NLMUID: 17630120R.
Cita MLA (9th ed.)
International Journal of Air Pollution [Int J Air Pollut] NLMUID: 17630120R.
Atenció: Aquestes cites poden no estar 100% correctes.