Gaya APA

1505116728, M, K, A, /. (2019). The Effect Of Concept Mapping Strategy On The Ability Of The Second Year Students Of SMA PGRI Pekanbaru In Writing Explanation Text . Pekanbaru: Universitas Riau - FKIP – Pendidikan Bahasa Inggris.

Gaya MLA

1505116728, Mella, Kepriyanti, Adwas, /. "The Effect Of Concept Mapping Strategy On The Ability Of The Second Year Students Of SMA PGRI Pekanbaru In Writing Explanation Text". Pekanbaru: Universitas Riau - FKIP – Pendidikan Bahasa Inggris, 2019. CD Skripsi.