Cita APA (7th ed.)

Wimmer, S., & Ullrich, W. (2006). Wolfgang Ellenrieder: Parallel. Kerber.

Cita Chicago (17th ed.)

Wimmer, Stefan, i Wolfgang Ullrich. Wolfgang Ellenrieder: Parallel. Bielefeld: Kerber, 2006.

Cita MLA (8th ed.)

Wimmer, Stefan, i Wolfgang Ullrich. Wolfgang Ellenrieder: Parallel. Kerber, 2006.