Reading Prehistoric Human Tracks
  MLA
  Pastoors, Andreas, and Tilman Lenssen-Erz. Reading Prehistoric Human Tracks. Springer International Publishing, 2021.
  APA
  Pastoors, A., & Lenssen-Erz, T. (2021). Reading Prehistoric Human Tracks. Springer International Publishing.
  Chicago
  Pastoors, Andreas, and Tilman Lenssen-Erz. Reading Prehistoric Human Tracks. : Springer International Publishing, 2021.