Não informado. (2018). Publications of the American Astronomical Society. American Astronomical Society.
Chicago-Zitierstil (17. Ausg.)Não informado. Publications of the American Astronomical Society. Ann Arbor, Mich: American Astronomical Society, 2018.
MLA-Zitierstil (8. Ausg.)Não informado. Publications of the American Astronomical Society. American Astronomical Society, 2018.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.