Gaya APA

Idrus, A, Y, I. (2011). Developing Student's Writing Ability of the Fifth ( 5 Th ) Semester Students at STAIN Palopo Through Critical Thinking Skill . Palopo: Prodi bahasa inggris Jurusan Tarbiyah.

Gaya MLA

Idrus, Andi, Yuni, Itami. "Developing Student's Writing Ability of the Fifth ( 5 Th ) Semester Students at STAIN Palopo Through Critical Thinking Skill". Palopo: Prodi bahasa inggris Jurusan Tarbiyah, 2011. Text.