Cita APA (7th ed.)

Potchul, D. <. (2017). Retrospektive: Diethard Potchul. [Diethard Potchul].

Cita Chicago (17th ed.)

Potchul, Diethard <1940->. Retrospektive: Diethard Potchul. [Berlin]: [Diethard Potchul], 2017.

Cita MLA (8th ed.)

Potchul, Diethard <1940->. Retrospektive: Diethard Potchul. [Diethard Potchul], 2017.