Cita APA (7a ed.)

Hughes, M., Alonso-Herrero, A., Axon, D., Scarlata, C., Atkinson, J., Batcheldor, D., . . . Van der Marel, R. (2003). An atlas of Hubble space telescope spectra and images of nearby spiral galaxies.

Cita Chicago Style (17a ed.)

Hughes, M., et al. An Atlas of Hubble Space Telescope Spectra and Images of Nearby Spiral Galaxies. 2003.

Cita MLA (9a ed.)

Hughes, M., et al. An Atlas of Hubble Space Telescope Spectra and Images of Nearby Spiral Galaxies. 2003.