Cita APA (7th ed.)

Kaufhold, E., & Schad, C. (2013). Christian Schad. Wienand.

Cita Chicago (17th ed.)

Kaufhold, Enno, i Christian Schad. Christian Schad. Köln: Wienand, 2013.

Cita MLA (8th ed.)

Kaufhold, Enno, i Christian Schad. Christian Schad. Wienand, 2013.