Annibali, F., & Pasquali, A. (2017). PNe and H II regions in the starburst irregular galaxy NGC 4449 from LBT MODS data. Arxiv.
Chicago Style (17th ed.) CitationAnnibali, Francesca, and Anna Pasquali. "PNe and H II Regions in the Starburst Irregular Galaxy NGC 4449 from LBT MODS Data." Arxiv 2017.
MLA (9th ed.) CitationAnnibali, Francesca, and Anna Pasquali. "PNe and H II Regions in the Starburst Irregular Galaxy NGC 4449 from LBT MODS Data." Arxiv, 2017.
Warning: These citations may not always be 100% accurate.