Walter, H. (2001). Neurophilosophy of free will: From libertarian illusions to a concept of natural autonomy. MIT Press.
Lua i Stíl Chicago (17ú heag.)Walter, Henrik. Neurophilosophy of Free Will: From Libertarian Illusions to a Concept of Natural Autonomy. Cambridge, Mass.: MIT Press, 2001.
Lua MLA (9ú heag.)Walter, Henrik. Neurophilosophy of Free Will: From Libertarian Illusions to a Concept of Natural Autonomy. MIT Press, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.