Gaya APA

Triyani, S. (2016). A Comparative Study on The Speaking Ability of Introvert and Extrovert Students : A Study Conducted to the Eight Grade Students of SMPN 1 Ciawi . Bogor: FKIP Unpak.

Gaya MLA

Triyani, Sinta/031113701. "A Comparative Study on The Speaking Ability of Introvert and Extrovert Students : A Study Conducted to the Eight Grade Students of SMPN 1 Ciawi". Bogor: FKIP Unpak, 2016. Skripsi English.