Differential Geometry and General Relativity : Volume 1
  MLA
  Liang, Canbin, Weizhen Jia, and Bin Zhou. Differential Geometry and General Relativity : Volume 1. Singapore: Springer, 2023.
  APA
  Liang, C., Jia, W., & Zhou, B. (2023). Differential Geometry and General Relativity : Volume 1. Singapore: Springer.
  Chicago
  Liang, Canbin., Weizhen Jia, and Bin Zhou. Differential Geometry and General Relativity : Volume 1. Singapore: Springer, 2023.