Gaya APA

Herliani, . (2014). The Effectiveness of Problem Based Learning Strategy in Improving Students Speaking Skill at the Seventh year Students of MTs. BoneLemo Kec. Bajo Barat . Prodi SPAI STAIN Palopo: Prodi bahasa inggris Jurusan Tarbiyah.

Gaya MLA

Herliani, . "The Effectiveness of Problem Based Learning Strategy in Improving Students Speaking Skill at the Seventh year Students of MTs. BoneLemo Kec. Bajo Barat". Prodi SPAI STAIN Palopo: Prodi bahasa inggris Jurusan Tarbiyah, 2014. Text.