Beuys, J., & Halpern, J. (2006). Joseph Beuys: Transformer <DVD-Video>: Produced and directed by John Halpern (Special ed.). MDS Productions.
Chicago-Zitierstil (17. Ausg.)Beuys, Joseph, 与 John Halpern. Joseph Beuys: Transformer <DVD-Video>: Produced and Directed by John Halpern. Special ed. New York: MDS Productions, 2006.
MLA-Zitierstil (8. Ausg.)Beuys, Joseph, 与 John Halpern. Joseph Beuys: Transformer <DVD-Video>: Produced and Directed by John Halpern. Special ed. MDS Productions, 2006.
警告：这些引文格式不一定是100％准确.