### 2.5.3 Citing POV-Ray in Academic Publications

To reference POV-Ray (e.g. in academic papers), you may use one of the below:

      Persistence of Vision Pty. Ltd. (2004)
        Persistence of Vision Raytracer (Version 3.6)
        [Computer software].
          Retrieved from http://www.povray.org/download/

or

      Persistence of Vision Pty. Ltd. (2004).
      Persistence of Vision (TM) Raytracer.
      Persistence of Vision Pty. Ltd., Williamstown, Victoria, Australia.
       http://www.povray.org/