APA (7th ed.) Citation

Lang, F., Abel, A., Fröhlich, G., & Helm, B. (1984). Metropolis (Restored edition.). Arcadia Entertainment.

Chicago Style (17th ed.) Citation

Lang, Fritz, Alfred Abel, Gustav Fröhlich, and Brigitte Helm. Metropolis. Restored edition. [S.l.]: Arcadia Entertainment, 1984.

MLA (9th ed.) Citation

Lang, Fritz, et al. Metropolis. Restored edition. Arcadia Entertainment, 1984.