1. Wind energy feasibility study—small scale wind farms;Coen,2011
2. Department of Environment, Health and Local Government (DoEHGL), 2006. Wind Energy Development Guidelines.
3. Environmental Protection Agency (EPA), 2011. Guidance not on Noise Assessment of Wind Turbine Operations at EPA Licensed Sites (NG3).
4. ETSU, 1996. The assessment and rating of noise from wind farms. Report from the Working Group on Noise from Wind Turbines (UK), ETSU-R-97.