Conti, Matteo, Putrus, Ghanim [ghanim.putrus@northumbria.ac.uk,] and Kotter, Richard [richard.kotter@northumbria.ac.uk], 2015, Book Section, Energy Efficiency in Electric and Plug-in Hybrid Electric Vehicles and its Impact on Total Cost of Ownership In: David, Beeton and Gereon, Meyer, (eds.) Electric Vehicle Business Models. Springer Lecture Notes in Mobility, VIII (1). Springer International Publishing, Switzerland. ISBN 978-3-319-12244-1