Não informado. Publications of the Lick Observatory. University of California.
Chicagoスタイル(17版)引用形式Não informado. Publications of the Lick Observatory. Sacramento: University of California.
MLA(8版)引用形式Não informado. Publications of the Lick Observatory. University of California.
警告: この引用は必ずしも正確ではありません.