Liu, Q.; de Grijs, R.; Deng, L. C.; Hu, Y.; Baraffe, I.; Beaulieu, S. F. (Temmuz 2009). "The initial mass function of the rich young cluster NGC 1818 in the Large Magellanic Cloud". Monthly Notices of the Royal Astronomical Society. 396 (3): 1665-1674. arXiv:0903.4787 $2. Bibcode:2009MNRAS.396.1665L. doi:10.1111/j.1365-2966.2009.14838.x.
Johnson, R. A.; Beaulieu, S. F.; Gilmore, G. F.; Hurley, J.; Santiago, B. X.; Tanvir, N. R.; Elson, R. A. W. (2001). "Young star clusters in the Large Magellanic Cloud: NGC 1805 and 1818". Monthly Notices of the Royal Astronomical Society. 324 (2): 367. arXiv:astro-ph/0012389 $2. Bibcode:2001MNRAS.324..367J. doi:10.1046/j.1365-8711.2001.04291.x.
Liu, Q.; de Grijs, R.; Deng, L. C.; Hu, Y.; Baraffe, I.; Beaulieu, S. F. (Temmuz 2009). "The initial mass function of the rich young cluster NGC 1818 in the Large Magellanic Cloud". Monthly Notices of the Royal Astronomical Society. 396 (3): 1665-1674. arXiv:0903.4787 $2. Bibcode:2009MNRAS.396.1665L. doi:10.1111/j.1365-2966.2009.14838.x.
Johnson, R. A.; Beaulieu, S. F.; Gilmore, G. F.; Hurley, J.; Santiago, B. X.; Tanvir, N. R.; Elson, R. A. W. (2001). "Young star clusters in the Large Magellanic Cloud: NGC 1805 and 1818". Monthly Notices of the Royal Astronomical Society. 324 (2): 367. arXiv:astro-ph/0012389 $2. Bibcode:2001MNRAS.324..367J. doi:10.1046/j.1365-8711.2001.04291.x.
Liu, Q.; de Grijs, R.; Deng, L. C.; Hu, Y.; Baraffe, I.; Beaulieu, S. F. (Temmuz 2009). "The initial mass function of the rich young cluster NGC 1818 in the Large Magellanic Cloud". Monthly Notices of the Royal Astronomical Society. 396 (3): 1665-1674. arXiv:0903.4787 $2. Bibcode:2009MNRAS.396.1665L. doi:10.1111/j.1365-2966.2009.14838.x.
Johnson, R. A.; Beaulieu, S. F.; Gilmore, G. F.; Hurley, J.; Santiago, B. X.; Tanvir, N. R.; Elson, R. A. W. (2001). "Young star clusters in the Large Magellanic Cloud: NGC 1805 and 1818". Monthly Notices of the Royal Astronomical Society. 324 (2): 367. arXiv:astro-ph/0012389 $2. Bibcode:2001MNRAS.324..367J. doi:10.1046/j.1365-8711.2001.04291.x.
SEDS (28 Haziran 2023), Revised NGC Data for NGC 1818, Students for the Exploration and Development of Space, 11 Ağustos 2022 tarihinde kaynağından arşivlendi, erişim tarihi: 28 Haziran 2023
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SEDS (28 Haziran 2023), Revised NGC Data for NGC 1818, Students for the Exploration and Development of Space, 11 Ağustos 2022 tarihinde kaynağından arşivlendi, erişim tarihi: 28 Haziran 2023