Gaya APA

lubis;, S., m.pd, D, S, C, D, M, D, T, W, A. (2016). The Students' Perception of Teacher Roles and Rapport in Teaching Writing at University of Muhammadiyah Sorong . Jakarta: sekolah pascasarjana uhamka.

Gaya MLA

lubis;, Syahminan., m.pd, Dr., Santi, Chairani, Djonhar,, Ma;, Dr., Tri, Wintolo, Apoko,. "The Students' Perception of Teacher Roles and Rapport in Teaching Writing at University of Muhammadiyah Sorong". Jakarta: sekolah pascasarjana uhamka, 2016. Text.