Cita APA (7a ed.)

Weichhardt, J. (1991). Gaul, Winfred. Künstler.

Cita Chicago Style (17a ed.)

Weichhardt, Jürgen. "Gaul, Winfred." Künstler 1991.

Cita MLA (8a ed.)

Weichhardt, Jürgen. "Gaul, Winfred." Künstler, 1991.