Gaya APA
(61416003), A, F. (2020).
Language Function Used by the Main Character in “Joker” Movie .
Surabaya:
Universitas Widya Kartika.
Gaya MLA
(61416003), Alvin, Frianly.
"Language Function Used by the Main Character in “Joker” Movie".
Surabaya:
Universitas Widya Kartika,
2020.
Text.