Gaya APA

Rimawati, R. (2017). Improving students' writing skill by using scaffolding, technique to the seventh graders of SMP Bopkri Godean . Yogyakarta: Prodi Bahasa Inggris UMBY.

Gaya MLA

Rimawati, Rika. "Improving students' writing skill by using scaffolding, technique to the seventh graders of SMP Bopkri Godean". Yogyakarta: Prodi Bahasa Inggris UMBY, 2017. Text.