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. Arxiv.
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." Arxiv 2018.
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." Arxiv, 2018.
Warning: These citations may not always be 100% accurate.