Washington, DC: The National Academies Press. doi:10.17226/12619. ISBN 978-0-309-13708-9. Buller, Erin (11 July 2008). "Capturing the wind". Uinta County Herald...
Impediments. National Academies of Science. p. 4. doi:10.17226/12619. ISBN 978-0-309-13708-9. Archived from the original on 2014-03-27. Amory Lovins (March–April...
Prospects, and Impediments. National Academies of Science. p. 4. ISBN 9780309137089. Archived from the original on 27 March 2014. Retrieved 26 June 2020...
Prospects, and Impediments. National Academies of Science. p. 4. ISBN 9780309137089. John Wiseman; et al. (April 2013). "Post Carbon Pathways" (PDF). University...