Ambient Air Quality Study Team. (2004). Assessment of ambient air quality in selected urban areas of Nepal.
Citazione stile Chigago Style (17a edizione)Ambient Air Quality Study Team. Assessment of Ambient Air Quality in Selected Urban Areas of Nepal. 2004.
Citatione MLA (8a ed.)Ambient Air Quality Study Team. Assessment of Ambient Air Quality in Selected Urban Areas of Nepal. 2004.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.