Cita APA (7th ed.)

Auer, B. (2007). Gregor Hildebrandt. Kerber [u.a.].

Cita Chicago (17th ed.)

Auer, Barbara. Gregor Hildebrandt. Bielefeld [u.a.]: Kerber [u.a.], 2007.

Cita MLA (8th ed.)

Auer, Barbara. Gregor Hildebrandt. Kerber [u.a.], 2007.