APA (7th ed.) Citation

Jones, M. H., Lambourne, R. J., & Serjeant, S. An introduction to galaxies and cosmology (Second edition.).

Chicago Style (17th ed.) Citation

Jones, Mark H., Robert J.A Lambourne, and Stephen Serjeant. An Introduction to Galaxies and Cosmology. Second edition. Jones, Mark H.

MLA (9th ed.) Citation

Jones, Mark H., et al. An Introduction to Galaxies and Cosmology. Second edition.