Cita APA (7th ed.)

Elger, D., & Richter, G. (2002). Gerhard Richter, Maler. DuMont.

Cita Chicago (17th ed.)

Elger, Dietmar, i Gerhard Richter. Gerhard Richter, Maler. Köln: DuMont, 2002.

Cita MLA (8th ed.)

Elger, Dietmar, i Gerhard Richter. Gerhard Richter, Maler. DuMont, 2002.