Cita APA (7th ed.)

Schick, U. (2009). Günter Umberg, Elisabeth Vary: Paar weise.

Cita Chicago (17th ed.)

Schick, Ulrike. Günter Umberg, Elisabeth Vary: Paar Weise. Otterndorf, 2009.

Cita MLA (8th ed.)

Schick, Ulrike. Günter Umberg, Elisabeth Vary: Paar Weise. 2009.