Clusters of Galaxies Meeting <1989, Baltimore, Md.>, Oegerle, W. R., Fitchett, M. J., & Danly, L. (1990). Clusters of galaxies: Proceedings of the Clusters of Galaxies Meeting, Baltimore, 1989 May 15-17. Cambridge University Press. https://doi.org/10.1017/CBO9780511600135
Chicago-Zitierstil (17. Ausg.)Clusters of Galaxies Meeting <1989, Baltimore, Md.>, William R. Oegerle, Michael J. Fitchett, und L. Danly. Clusters of Galaxies: Proceedings of the Clusters of Galaxies Meeting, Baltimore, 1989 May 15-17. Cambridge: Cambridge University Press, 1990. https://doi.org/10.1017/CBO9780511600135.
MLA-Zitierstil (9. Ausg.)Clusters of Galaxies Meeting <1989, Baltimore, Md.>, et al. Clusters of Galaxies: Proceedings of the Clusters of Galaxies Meeting, Baltimore, 1989 May 15-17. Cambridge University Press, 1990. https://doi.org/10.1017/CBO9780511600135.