Cita APA (7th ed.)

Janus, T. (2014). Zügelloser Zimmerservice: Tilman Janus. Gmünder.

Cita Chicago (17th ed.)

Janus, Tilman. Zügelloser Zimmerservice: Tilman Janus. Berlin: Gmünder, 2014.

Cita MLA (8th ed.)

Janus, Tilman. Zügelloser Zimmerservice: Tilman Janus. Gmünder, 2014.