Zhang, Z. H., & Homeier, D. (2018). Primeval very low-mass stars and brown dwarfs: IV. New L subdwarfs, Gaia astrometry, population properties, and a blue brown dwarf binary. Monthly notices of the Royal Astronomical Society, 480(4), . https://doi.org/10.1093/mnras/sty2054
Chicago Style (17th ed.) CitationZhang, Zeng Hua, and Derek Homeier. "Primeval Very Low-mass Stars and Brown Dwarfs: IV. New L Subdwarfs, Gaia Astrometry, Population Properties, and a Blue Brown Dwarf Binary." Monthly Notices of the Royal Astronomical Society 480, no. 4 (2018). https://doi.org/10.1093/mnras/sty2054.
MLA (9th ed.) CitationZhang, Zeng Hua, and Derek Homeier. "Primeval Very Low-mass Stars and Brown Dwarfs: IV. New L Subdwarfs, Gaia Astrometry, Population Properties, and a Blue Brown Dwarf Binary." Monthly Notices of the Royal Astronomical Society, vol. 480, no. 4, 2018, https://doi.org/10.1093/mnras/sty2054.