Gaya APA

Febriansyah, E, A. (2019). Discourse markers in the introductory part of research article published in the proceedings of the 4th International conference on teacher professional development . Jakarta: Prodi Pendidikan Bahasa Inggris FBS UNJ.

Gaya MLA

Febriansyah, Edho, Akbar. "Discourse markers in the introductory part of research article published in the proceedings of the 4th International conference on teacher professional development". Jakarta: Prodi Pendidikan Bahasa Inggris FBS UNJ, 2019. Text.