APA Style
      Cheng, H. (2015).
    Pose-varied Multi-axis Optical Finishing Systems: Theory and Process Validation (1).
    Heidelberg:
  springer Berlin.
  
MLA Style
      Cheng, Haobo.
    "Pose-varied Multi-axis Optical Finishing Systems: Theory and Process Validation".
    1
    Heidelberg:
  springer Berlin,
  2015.
  Text.