Cita APA (7th ed.)

Prinz Eisenherz, Mehl, Disse, D., & Poppe, M. "Wars schön, Liebling?". [o.V.].

Cita Chicago (17th ed.)

Prinz Eisenherz, Mehl, Doris Disse, i Melitta Poppe. "Wars Schön, Liebling?". Berlin: [o.V.].

Cita MLA (8th ed.)

Prinz Eisenherz, et al. "Wars Schön, Liebling?". [o.V.].