APA (7th ed.) Citation

Magnus, W., & Baumslag, G. (1984). Collected papers (1. printing.). Springer-Verlag.

Chicago Style (17th ed.) Citation

Magnus, Wilhelm, and Gilbert Baumslag. Collected Papers. 1. printing. New York, NY ; Berlin [u.a.]: Springer-Verlag, 1984.

MLA (9th ed.) Citation

Magnus, Wilhelm, and Gilbert Baumslag. Collected Papers. 1. printing. Springer-Verlag, 1984.