Não informado. (2019). Occasional Notes of the Royal Astronomical Society. Royal Astronomical Society.
Chicagoスタイル(17版)引用形式Não informado. Occasional Notes of the Royal Astronomical Society. London: Royal Astronomical Society, 2019.
MLA(8版)引用形式Não informado. Occasional Notes of the Royal Astronomical Society. Royal Astronomical Society, 2019.
警告: この引用は必ずしも正確ではありません.