Gaya APA

2105112084, A, A, R. (). a systematic literature review: the use of elsa speak on speaking skill of the efl students . Pekanbaru: Universitas Riau – FKIP – Bahasa Inggris.

Gaya MLA

2105112084, Ahmad, Awwabi, Ribhan. "a systematic literature review: the use of elsa speak on speaking skill of the efl students". Pekanbaru: Universitas Riau – FKIP – Bahasa Inggris, . CD Skripsi.