Andrews, John, and Nick Jelley, Energy Science, 2nd Revised edition (Oxford: Oxford University Press, 2013)
Blundell, Stephen J., and Katherine M. Blundell, Concepts in Thermal Physics, 2nd Revised edition (Oxford: Oxford University Press, 2009)
Sørensen, Bent and ScienceDirect (Online service), Renewable Energy: Physics, Engineering, Environmental Impacts, Economics and Planning, Fifth edition (London, United Kingdom: Academic Press is an imprint of Elsevier, 2017) <http://ezproxy.library.qmul.ac.uk/login?url=http://www.sciencedirect.com/science/book/9780128045671>
