Gaya APA

(61415018), G, F. (2019). Code Switching used by Travel Vlogger “Arief Muhammad” in Travel Videos . Surabaya: Universitas Widya Kartika.

Gaya MLA

(61415018), Gabrielle, Francisca. "Code Switching used by Travel Vlogger “Arief Muhammad” in Travel Videos". Surabaya: Universitas Widya Kartika, 2019. Text.