Gaya APA

Sari, D, A, S. (2018). Teachers' Verbal Feedback to Students' Speaking Performance: A Classroom Discourse Analysis . Indramayu: FKIP Bahasa Inggris Unwir.

Gaya MLA

Sari, Dewi, Ayu, Sekar. "Teachers' Verbal Feedback to Students' Speaking Performance: A Classroom Discourse Analysis". Indramayu: FKIP Bahasa Inggris Unwir, 2018. Text.