Gaya APA

Napitupulu, W. (2016). The students' research proposal paraphrase in academic writing 2 class . Jakarta: English Department Faculty of Languages and Arts State University of Jakarta.

Gaya MLA

Napitupulu, Willyam. "The students' research proposal paraphrase in academic writing 2 class". Jakarta: English Department Faculty of Languages and Arts State University of Jakarta, 2016. Text.