Cita APA (7th ed.)
ebrary, Inc, & Llop, M. (2011). Air pollution: Economic modelling and control policies. Bentham Science Publishers Ltd..
Cita Chicago (17th ed.)
ebrary, Inc, i Mara Llop. Air Pollution: Economic Modelling and Control Policies. [Saif Zone, Sharjah, United Arab Emirates]: Bentham Science Publishers Ltd., 2011.
Cita MLA (9th ed.)
ebrary, Inc, i Mara Llop. Air Pollution: Economic Modelling and Control Policies. Bentham Science Publishers Ltd., 2011.
Atenció: Aquestes cites poden no estar 100% correctes.