Gaya APA

Sari, S, P. (2014). Improving students speaking skill by using wh-question at the eleventh year of SMA negeri 2 Palopo . Palopo: Prodi Bahasa Inggris Jurusan TARBIYAH SATIN Palopo.

Gaya MLA

Sari, Susi, Purnika. "Improving students speaking skill by using wh-question at the eleventh year of SMA negeri 2 Palopo". Palopo: Prodi Bahasa Inggris Jurusan TARBIYAH SATIN Palopo, 2014. Text.