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.
Chicago-viite (17. p.)Hughes, M., et al. An Atlas of Hubble Space Telescope Spectra and Images of Nearby Spiral Galaxies. 2003.
MLA-viite (9. p.)Hughes, M., et al. An Atlas of Hubble Space Telescope Spectra and Images of Nearby Spiral Galaxies. 2003.
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