Não informado. (2013). The Astrophysical Journal. American Astronomical Society.
Chicago Style (17th ed.) CitationNão informado. The Astrophysical Journal. Bristol, Inglaterra: American Astronomical Society, 2013.
MLA (8th ed.) CitationNão informado. The Astrophysical Journal. American Astronomical Society, 2013.
Warning: These citations may not always be 100% accurate.