YOUSSEF, H. A., H. A. EL-HOFY and M. M. AHMED. Manufacturing technology: materials, processes, and equipment. Boca Raton: CRC Press, 2011. ISBN 978-1-4398-1085-9 .
RANA, R. and S. B. SINGH. Automotive steels: design, metallurgy, processing and applications. London: Woodhead Publishing, 2016. ISBN 978-0-08-100638-2 .
KRAUSS, G. Steels: Processing, structure, and performance. Ohio: ASM International, 2015. ISBN 978-1-62708-083-5 .