Não informado. (2003). Polish Journal of Natural Sciences. University of Warmia and Mazury in Olsztyn.
Chicagoスタイル(17版)引用形式Não informado. Polish Journal of Natural Sciences. Olsztyn, Polonia: University of Warmia and Mazury in Olsztyn, 2003.
MLA(8版)引用形式Não informado. Polish Journal of Natural Sciences. University of Warmia and Mazury in Olsztyn, 2003.
警告: この引用は必ずしも正確ではありません.