Cita APA (7th ed.)

Oertel, B. (2007). Jakob Waltz: Burkhart Oertel. Kohlhammer.

Cita Chicago (17th ed.)

Oertel, Burkhart. Jakob Waltz: Burkhart Oertel. Stuttgart: Kohlhammer, 2007.

Cita MLA (8th ed.)

Oertel, Burkhart. Jakob Waltz: Burkhart Oertel. Kohlhammer, 2007.