Não informado. (2012). East Journal on Approximations. TND Soft.
Chicagoスタイル(17版)引用形式Não informado. East Journal on Approximations. Sofia: TND Soft, 2012.
MLA(8版)引用形式Não informado. East Journal on Approximations. TND Soft, 2012.
警告: この引用は必ずしも正確ではありません.