Gaya APA

Nurhalim, I, T. (2018). Investigating The Role Of Students Self-Efficacy On Their Speaking Performance . Indramayu: FKIP Bhs. Inggris Universitas Wiralodra.

Gaya MLA

Nurhalim, Indri, Tsalisti. "Investigating The Role Of Students Self-Efficacy On Their Speaking Performance". Indramayu: FKIP Bhs. Inggris Universitas Wiralodra, 2018. Text.