Gaya APA

AYDIN, S. et al (2017). Age, gender and grade effect on foreign language anxiety among children . Malang: Universitas Muhammadiyah Malang.

Gaya MLA

AYDIN, Selami. et al. "Age, gender and grade effect on foreign language anxiety among children". Malang: Universitas Muhammadiyah Malang, 2017. Artikel.