Spherical Sampling
  MLA
  Freeden, M. Zuhair Nashed, and Michael Schreiner. Spherical Sampling. Springer International Publishing, 2018.
  APA
  Freeden, F., Nashed, M. Zuhair, & Schreiner, M. (2018). Spherical Sampling. Springer International Publishing.
  Chicago
  Freeden, M. Zuhair Nashed, and Michael Schreiner. Spherical Sampling. : Springer International Publishing, 2018.