APA (7th ed.) Citation

Genzel, R., & Harris, A. I. (1994). The Nuclei of Normal Galaxies: Lessons from the Galactic Center. Springer Netherlands.

Chicago Style (17th ed.) Citation

Genzel, Reinhard, and A. I. Harris. The Nuclei of Normal Galaxies: Lessons from the Galactic Center. Dordrecht: Springer Netherlands, 1994.

MLA (9th ed.) Citation

Genzel, Reinhard, and A. I. Harris. The Nuclei of Normal Galaxies: Lessons from the Galactic Center. Springer Netherlands, 1994.