Gaya APA

(61410024), S, P. (2014). Code-Switching and Code-Mixing of Local English Teachers of Tenth Grade English Classes at Stella Maris Catholic Senior High School Surabaya. (2014). Surabaya: Universitas Widya Kartika.

Gaya MLA

(61410024), Samantha, Purwoko. "Code-Switching and Code-Mixing of Local English Teachers of Tenth Grade English Classes at Stella Maris Catholic Senior High School Surabaya.". 2014 Surabaya: Universitas Widya Kartika, 2014. Text.