Handbook of Variational Methods for Nonlinear Geometric Data
  MLA
  Grohs, Philipp, Martin Holler, and Andreas Weinmann. Handbook of Variational Methods for Nonlinear Geometric Data. Springer International Publishing, 2020.
  APA
  Grohs, P., Holler, M., & Weinmann, A. (2020). Handbook of Variational Methods for Nonlinear Geometric Data. Springer International Publishing.
  Chicago
  Grohs, Philipp, Martin Holler, and Andreas Weinmann. Handbook of Variational Methods for Nonlinear Geometric Data. : Springer International Publishing, 2020.