Gaya APA

Minarsih, . (2013). Improving Students' Writing Skill by Using Portofolio Assessment Method at the Eleventh year Students Tehnik Kendaraan Ringan ( TKR ) of SMKN 2 Palopo . Palopo: Prodi bahasa inggris Jurusan Tarbiyah.

Gaya MLA

Minarsih, . "Improving Students' Writing Skill by Using Portofolio Assessment Method at the Eleventh year Students Tehnik Kendaraan Ringan ( TKR ) of SMKN 2 Palopo". Palopo: Prodi bahasa inggris Jurusan Tarbiyah, 2013. Text.