एपीए उद्धरण

Zhang, S., Guo, X., Jin, Z., Kang, R., Guo, D., & Tang, W. C. (2020). Surface morphologies and corresponding hardness evolution during nanoscratching. Elsevier.

शिकागो स्टाइल उद्धरण

Zhang, Shuohua, Xiaoguang Guo, Zhuji Jin, Renke Kang, Dongming Guo, और William C. Tang. Surface Morphologies and Corresponding Hardness Evolution During Nanoscratching. Elsevier, 2020.

एमएलए उद्धरण

Zhang, Shuohua, et al. Surface Morphologies and Corresponding Hardness Evolution During Nanoscratching. Elsevier, 2020.