Gaya APA

Ochsman, R, B. (2014). Differential item functioning: item level analysis of TIMSS mathematics test item using Australian and Indonesian database (Vol. 18, No. 2, Tahun). : .

Gaya MLA

Ochsman, Robert, B. "Differential item functioning: item level analysis of TIMSS mathematics test item using Australian and Indonesian database". Vol. 18, No. 2, Tahun : , 2014. Text.