Não informado. Rensselaer Observatory Publications. Rensselaer Polytechnic Institute.
Chicagoスタイル(17版)引用形式Não informado. Rensselaer Observatory Publications. Troy, NY: Rensselaer Polytechnic Institute.
MLA(8版)引用形式Não informado. Rensselaer Observatory Publications. Rensselaer Polytechnic Institute.
警告: この引用は必ずしも正確ではありません.