Não informado. (1961). Information Bulletin on Variable Stars. Konkoly Observatory.
Chicagoスタイル(17版)引用形式Não informado. Information Bulletin on Variable Stars. Budapest: Konkoly Observatory, 1961.
MLA(8版)引用形式Não informado. Information Bulletin on Variable Stars. Konkoly Observatory, 1961.
警告: この引用は必ずしも正確ではありません.