Bateson, G. (1980). Mind and nature: A necessary unity. Bantam Books.
Lua i Stíl Chicago (17ú heag.)Bateson, Gregory. Mind and Nature: A Necessary Unity. Toronto: Bantam Books, 1980.
Lua MLA (9ú heag.)Bateson, Gregory. Mind and Nature: A Necessary Unity. Bantam Books, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.