Koen, C.; Kilkenny, D.; van Wyk, F.; Marang, F. (April 21, 2010), "UBV(RI)CJHK observations of Hipparcos-selected nearby stars", Monthly Notices of the Royal Astronomical Society, 403 (4): 1949–1968, डीओआइ:10.1111/j.1365-2966.2009.16182.x, बिबकोड:2010MNRAS.403.1949K
Koen, C.; Kilkenny, D.; van Wyk, F.; Marang, F. (April 21, 2010), "UBV(RI)CJHK observations of Hipparcos-selected nearby stars", Monthly Notices of the Royal Astronomical Society, 403 (4): 1949–1968, डीओआइ:10.1111/j.1365-2966.2009.16182.x, बिबकोड:2010MNRAS.403.1949K
Høg, E.; Fabricius, C.; Makarov, V. V.; Urban, S.; Corbin, T.; Wycoff, G.; Bastian, U.; Schwekendiek, P.; Wicenec, A. (March 2000), "The Tycho-2 catalogue of the 2.5 million brightest stars", Astronomy and Astrophysics, 355 (2): L27–L30, डीओआइ:10.1888/0333750888/2862, बिबकोड:2000A&A...355L..27H
European Space Agency (1997), The Hipparcos and Tycho catalogues; astronomic and photometric star catalogues derived from the ESA Hipparcos Space Astronomy Mission, ESA SP, 1200, Noordwijk, Netherlands: ESA Publications Division, OCLC222398081, आई॰ऍस॰बी॰ऍन॰9290923997, बिबकोड:1997ESASP1200.....E
"Planet Gj 180 b". Extrasolar Planets Encyclopaedia. मूल से 26 अक्तूबर 2018 को पुरालेखित. अभिगमन तिथि 2014-05-25.
"Planet Gj 180 c". Extrasolar Planets Encyclopaedia. मूल से 10 सितंबर 2017 को पुरालेखित. अभिगमन तिथि 2014-05-25.
worldcat.org
European Space Agency (1997), The Hipparcos and Tycho catalogues; astronomic and photometric star catalogues derived from the ESA Hipparcos Space Astronomy Mission, ESA SP, 1200, Noordwijk, Netherlands: ESA Publications Division, OCLC222398081, आई॰ऍस॰बी॰ऍन॰9290923997, बिबकोड:1997ESASP1200.....E