Cappellari, M., Bertola, F., Burstein, D., Buson, L., Greggio, L., & Renzini, A. (1999). Objects in NGC 205 resolved into stellar associations by Hubble Space Telescope ultraviolet imaging.
Chicago-viite (17. p.)Cappellari, M., F. Bertola, D. Burstein, L. Buson, L. Greggio, ja A. Renzini. Objects in NGC 205 Resolved into Stellar Associations by Hubble Space Telescope Ultraviolet Imaging. 1999.
MLA-viite (9. p.)Cappellari, M., et al. Objects in NGC 205 Resolved into Stellar Associations by Hubble Space Telescope Ultraviolet Imaging. 1999.
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