WANG, N., WANG, L., FAN, X., & ZHANG, S. Surface Nitriding Treatment of Titanium：Enhancing Both Hardness and Aesthetics. Science Press.
Chicago Style (17th ed.) CitationWANG, Ningbo, Lei WANG, Xiaojie FAN, and Shaohui ZHANG. Surface Nitriding Treatment of Titanium：Enhancing Both Hardness and Aesthetics. Science Press.
MLA (9th ed.) CitationWANG, Ningbo, et al. Surface Nitriding Treatment of Titanium：Enhancing Both Hardness and Aesthetics. Science Press.
Warning: These citations may not always be 100% accurate.