Cita APA (7th ed.)

Adkins, H., Otschik, I., & Schad, C. (2019). Christian Schad. Wienand.

Cita Chicago (17th ed.)

Adkins, Helen, Ines Otschik, i Christian Schad. Christian Schad. Köln: Wienand, 2019.

Cita MLA (8th ed.)

Adkins, Helen, et al. Christian Schad. Wienand, 2019.