Shaya, Ed J.; Tully, R. Brent (Dezembro de 2013). «The Formation of the Local Group Planes of Galaxies». Oxford University Press. Monthly Notices of the Royal Astronomical Society. Royal Astronomical Society. 436 (3): 2096–2119. Bibcode:2013MNRAS.436.2096S. arXiv:1307.4297. doi:10.1093/mnras/stt1714 !CS1 manut: Usa parâmetro autores (link)
Shaya, Ed J.; Tully, R. Brent (Dezembro de 2013). «The Formation of the Local Group Planes of Galaxies». Oxford University Press. Monthly Notices of the Royal Astronomical Society. Royal Astronomical Society. 436 (3): 2096–2119. Bibcode:2013MNRAS.436.2096S. arXiv:1307.4297. doi:10.1093/mnras/stt1714 !CS1 manut: Usa parâmetro autores (link)
Shaya, Ed J.; Tully, R. Brent (Dezembro de 2013). «The Formation of the Local Group Planes of Galaxies». Oxford University Press. Monthly Notices of the Royal Astronomical Society. Royal Astronomical Society. 436 (3): 2096–2119. Bibcode:2013MNRAS.436.2096S. arXiv:1307.4297. doi:10.1093/mnras/stt1714 !CS1 manut: Usa parâmetro autores (link)