Gaya APA

1505112457, R, M, /. (2019). A Study On The Ability Of The Second Semester Students Of English Study Program Fkip Universitas Riau In Changing Active Sentences Into Passive Voice . Pekanbaru: Universitas Riau - FKIP – Pendidikan Bahasa Inggris.

Gaya MLA

1505112457, RENNY, MARYULIS, /. "A Study On The Ability Of The Second Semester Students Of English Study Program Fkip Universitas Riau In Changing Active Sentences Into Passive Voice". Pekanbaru: Universitas Riau - FKIP – Pendidikan Bahasa Inggris, 2019. CD Skripsi.