Gaya APA

m.hum., D, R., m.pd, D, Z, A. (2018). The Relationship between Self- confidence and learning achievement in descriptive writing of the eight grade students on SMPN 9 Jakarta in the 2017/2018 Academic Year . Jakarta: .

Gaya MLA

m.hum., Dr., Roslaini,., m.pd, Drs., Zuhad, Ahmad,. "The Relationship between Self- confidence and learning achievement in descriptive writing of the eight grade students on SMPN 9 Jakarta in the 2017/2018 Academic Year". Jakarta: , 2018. Text.