Não informado. (1983). Bulletin of the Polish Academy of Sciences. Polish Academy of Sciences.
Chicagoスタイル(17版)引用形式Não informado. Bulletin of the Polish Academy of Sciences. Warsaw: Polish Academy of Sciences, 1983.
MLA(8版)引用形式Não informado. Bulletin of the Polish Academy of Sciences. Polish Academy of Sciences, 1983.
警告: この引用は必ずしも正確ではありません.