Boxwell, Michael. Solar Electricity Handbook: A Simple, Practical Guide to Solar Energy : How to Design and Install Photovoltaic Solar Electric Systems. Ninth edition. Binley, Coventry: Greenstream Publishing, 2015. Print.
Burton, Tony. Wind Energy Handbook. 2nd ed. Oxford: Wiley, 2011. Print.
David JC, MacKay. ‘Sustainable Energy without the Hot Air’. N.p., n.d. Web. <https://www.withouthotair.com/>.
Gregory, Catherine. Wind Power Basics: The Ultimate Guide to Wind Energy Systems and Wind Generators for Homes. CreateSpace Independent Publishing Platform, 2015. Print.
Newton, Richard. Project Management, Step by Step: How to Plan and Manage a Highly Successful Project. Harlow: Pearson Prentice Hall Business, 2007. Print.
Nix, John. Land and Estate Management. 4th ed. Chichester: Packard Publishing, 2003. Print.
Riddall, John et al. Rights of Way: A Guide to Law and Practice. 4th ed. [Henley-on-Thames]: Open Spaces Society, 2007. Print.
Walkenbach, John. Microsoft Excel 2016 Bible. Indianapolis, IN: Wiley, 2015. Web. <https://www.dawsonera.com/guard/protected/dawson.jsp?name=https://shibboleth.aber.ac.uk/shibboleth&dest=http://www.dawsonera.com/depp/reader/protected/external/AbstractView/S9781119067498>.
Winston, Wayne L. Microsoft Office Excel 2013: Data Analysis and Business Modeling. Sebastopol, California: O’Reilly Media, 2014. Print.
