Ou, H., Armstrong, C., & Price, M. (2003). Die shape optimisation in forging of aerofoil sections. Journal of Materials Processing Technology, 132(1-3), 21. https://doi.org/10.1016/S0924-0136(02)00204-2
Chicago Style (17th ed.) CitationOu, H., C.G Armstrong, and M.A Price. "Die Shape Optimisation in Forging of Aerofoil Sections." Journal of Materials Processing Technology 132, no. 1-3 (2003): 21. https://doi.org/10.1016/S0924-0136(02)00204-2.
MLA (9th ed.) CitationOu, H., et al. "Die Shape Optimisation in Forging of Aerofoil Sections." Journal of Materials Processing Technology, vol. 132, no. 1-3, 2003, p. 21, https://doi.org/10.1016/S0924-0136(02)00204-2.
Warning: These citations may not always be 100% accurate.