Gaya APA

012, Z, K, 1, 1. (2012). The Application Of Problem-Based Learning In Improving Speaking Skill Of The Language Program Students AT Madrasa Aliyah Negeri 1 Palu . Palu: Pascasarjana Untad.

Gaya MLA

012, Zuhra, K, 102, 10. "The Application Of Problem-Based Learning In Improving Speaking Skill Of The Language Program Students AT Madrasa Aliyah Negeri 1 Palu". Palu: Pascasarjana Untad, 2012. TESIS.