天市左垣三Naval Observatory. [23 March 2017]. (原始内容存档于2017-08-01). Roberts Jr., Lewis C.; Mason, Brian D.; Aguilar, Jonathan; Carson, Joseph; Crepp, Justin; Beichman
二次有機氣溶膠744–745. Bibcode:2018Sci...359..744L. PMID 29449479. S2CID 206665968. doi:10.1126/science.aar4925. McDonald, Brian C.; De Gouw, Joost A.; Gilman, Jessica