Gaya APA

RIOPASSA, K. (2016). THE USE COOPERATIVE LEARNING STRATEGY TO IMPROVE STUDENTS WRITING SKILL OF TENTH GRADE OF SMK PGRI SIMPANG . baturaja: UNBARA.

Gaya MLA

RIOPASSA, KAROLINA. "THE USE COOPERATIVE LEARNING STRATEGY TO IMPROVE STUDENTS WRITING SKILL OF TENTH GRADE OF SMK PGRI SIMPANG". baturaja: UNBARA, 2016. PENDIDIKAN BAHASA INGGRIS.