MLA

Gunther-Greene, Renate. Das G Muss Weg. Germany: Gunther-Greene, Renate, 2006.

APA

Gunther-Greene, R. (2006). Das G Muss Weg. Germany: Gunther-Greene, Renate.

Chicago

Gunther-Greene, Renate, Das G Muss Weg. Germany: Gunther-Greene, Renate, 2006.