Uthemann, E. W. (2003). Kunst los: Paul Antonius, Brigitte Benkert, Arvid Boecker, Claudia Brieske, Helmut Butzbach.
Cita Chicago (17th ed.)Uthemann, Ernest W. Kunst Los: Paul Antonius, Brigitte Benkert, Arvid Boecker, Claudia Brieske, Helmut Butzbach. Saarbrücken, 2003.
Cita MLA (8th ed.)Uthemann, Ernest W. Kunst Los: Paul Antonius, Brigitte Benkert, Arvid Boecker, Claudia Brieske, Helmut Butzbach. 2003.
Atenció: Aquestes cites poden no estar 100% correctes.