Gaya APA

Purba, L, N. (2016). Assessment practices in the academic presentation (AP) course : The case of ele-sp UNJ . Jakarta: Program Studi Bahasa Inggris FBS UNJ.

Gaya MLA

Purba, Lenny, Novrianti. "Assessment practices in the academic presentation (AP) course : The case of ele-sp UNJ". Jakarta: Program Studi Bahasa Inggris FBS UNJ, 2016. Text.