Gaya APA

1605122255, E, L, /. (2020). Investigating The Vocabulary Size Of The Sixth Semester Students Of International Relations Of Social And Political Science Faculty At University Of Riau . Pekanbaru: Universitas Riau - FKIP – Pendidikan Bahasa Inggris.

Gaya MLA

1605122255, ENDANG, LESTARI, /. "Investigating The Vocabulary Size Of The Sixth Semester Students Of International Relations Of Social And Political Science Faculty At University Of Riau". Pekanbaru: Universitas Riau - FKIP – Pendidikan Bahasa Inggris, 2020. CD Skripsi.