Beuys, J. Transformer: The original film / Joseph Beuys. Joseph Beuys: Transformer <DVD-Video>.(2006).
Citazione stile Chigago Style (17a edizione)Beuys, Joseph. "Transformer: The Original Film / Joseph Beuys." Joseph Beuys: Transformer <DVD-Video>.(2006) .
Citatione MLA (8a ed.)Beuys, Joseph. "Transformer: The Original Film / Joseph Beuys." Joseph Beuys: Transformer <DVD-Video>.(2006), .
Attenzione: Queste citazioni potrebbero non essere precise al 100%.