Cita APA (7th ed.)

Neustädter, A. (2013). Endlich 18!: Axel Neustädter. Gmünder.

Cita Chicago (17th ed.)

Neustädter, Axel. Endlich 18!: Axel Neustädter. Berlin: Gmünder, 2013.

Cita MLA (8th ed.)

Neustädter, Axel. Endlich 18!: Axel Neustädter. Gmünder, 2013.