Nanoseparation Using Density Gradient Ultracentrifugation
  MLA
  Sun, Xiaoming, et al. Nanoseparation Using Density Gradient Ultracentrifugation. Springer Singapore, 2018.
  APA
  Sun, X., Kuang, Y., Li, P., & Luo, L. (2018). Nanoseparation Using Density Gradient Ultracentrifugation. Springer Singapore.
  Chicago
  Sun, Xiaoming, Yun Kuang, Pengsong Li, and Liang Luo. Nanoseparation Using Density Gradient Ultracentrifugation. : Springer Singapore, 2018.