Chan, C.C. and Chau, K.T. (2001) Modern electric vehicle technology. Oxford: Oxford University Press.
Ehsani, M., Gao, Y. and Emadi, A. (2010) Modern electric, hybrid electric, and fuel cell vehicles: fundamentals, theory, and design. 2nd ed. Boca Raton: CRC Press. Available at: http://encore.lib.warwick.ac.uk/iii/encore/record/C__Rb2873797.
Heywood, J.B. (1988) Internal combustion engine fundamentals. New York: McGraw-Hill.
Husain, I. (2011) Electric and hybrid vehicles: design fundamentals. 2nd ed. Boca Raton, FL: CRC Press. Available at: http://encore.lib.warwick.ac.uk/iii/encore/record/C__Rb3159600.
Husain, I. (no date) Electric and hybrid vehicles: design fundamentals. Third edition. Boca Raton, FL: CRC Press. Available at: https://ebookcentral.proquest.com/lib/warw/detail.action?docID=1446939.
Mehrdad Ehsani, Yimin Gao, and Ali Emadi (2019) Modern electric, hybrid electric, and fuel cell vehicles: fundamentals, theory, and design. Third edition. Boca Raton: CRC Press. Available at: https://go.exlibris.link/vHgxXrgS.
P. C. Sen (2014) Principles of electric machines and power electronics. Third edition. Hoboken, New Jersey: John Wiley and Sons, Inc.