Gaya APA

Sobariyah, E, Z. (2017). An analysis of code switching and code mixing in the english teacher's utterances in SMA N 1 Seyegan . Yogyakarta: Prodi Bahasa Inggris UMBY.

Gaya MLA

Sobariyah, Emi, Zulfiati. "An analysis of code switching and code mixing in the english teacher's utterances in SMA N 1 Seyegan". Yogyakarta: Prodi Bahasa Inggris UMBY, 2017. Text.