Cita APA (7th ed.)

Barth, N., & Roemers, M. (2015). Metropolis: Martin Roemers / Martin Roemers ; editor: Nadine Barth. Hatje Cantz Verlag.

Cita Chicago (17th ed.)

Barth, Nadine, i Martin Roemers. Metropolis: Martin Roemers / Martin Roemers ; Editor: Nadine Barth. Ostfildern: Hatje Cantz Verlag, 2015.

Cita MLA (8th ed.)

Barth, Nadine, i Martin Roemers. Metropolis: Martin Roemers / Martin Roemers ; Editor: Nadine Barth. Hatje Cantz Verlag, 2015.