Schäffner, W. (1992). Material Energy Information: Toward an Analog Code. The Arts, Education and Aesthetic Knowing : Ninety-first Yearbook of the National Society for the Study of Education ; Part II.
Chicago-Zitierstil (17. Ausg.)Schäffner, Wolfgang. "Material Energy Information: Toward an Analog Code." The Arts, Education and Aesthetic Knowing : Ninety-first Yearbook of the National Society for the Study of Education ; Part II 1992.
MLA-Zitierstil (8. Ausg.)Schäffner, Wolfgang. "Material Energy Information: Toward an Analog Code." The Arts, Education and Aesthetic Knowing : Ninety-first Yearbook of the National Society for the Study of Education ; Part II, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.