APA (7th ed.) Citation

SpringerLink (Online service), Röser, H., & Meisenheimer, K. (1999). The radio galaxy Messier 87: Proceedings of a workshop held at Ringberg Castle, Tegernsee, Germany, 15-19 September, 1997. Springer.

Chicago Style (17th ed.) Citation

SpringerLink (Online service), H.-J Röser, and K. Meisenheimer. The Radio Galaxy Messier 87: Proceedings of a Workshop Held at Ringberg Castle, Tegernsee, Germany, 15-19 September, 1997. Berlin ; New York: Springer, 1999.

MLA (9th ed.) Citation

SpringerLink (Online service), et al. The Radio Galaxy Messier 87: Proceedings of a Workshop Held at Ringberg Castle, Tegernsee, Germany, 15-19 September, 1997. Springer, 1999.