APA Style

DARESTYA, R, V. et al (). IMPROVING STUDENTS' WRITING SKILL USING GROUPWORK TECHNIQUE AND FACEBOOK MEDIA... (text). surakarta: .

MLA Style

DARESTYA, REGGY, VIRGIAWAN. et al. "IMPROVING STUDENTS' WRITING SKILL USING GROUPWORK TECHNIQUE AND FACEBOOK MEDIA...". text surakarta: , . Text.