Gaya APA

Rafizal, M. (2013). Correlation Between Productive Vocabulary Mastery and Speaking Ability at the Tenth year Students of SMA Muhammadiyah Palopo . Palopo: Prodi bahasa inggris Jurusan Tarbiyah.

Gaya MLA

Rafizal, Muhammad. "Correlation Between Productive Vocabulary Mastery and Speaking Ability at the Tenth year Students of SMA Muhammadiyah Palopo". Palopo: Prodi bahasa inggris Jurusan Tarbiyah, 2013. Text.