Gaya APA

FREITAS, M, R. (2013). A STUDY OF CODE SWITCHING AND CODE MIXING IN IKA NATASSA'S DIVORTIARE . SURABAYA: FS-UNITOMO.

Gaya MLA

FREITAS, MARIA, RICARDINA. "A STUDY OF CODE SWITCHING AND CODE MIXING IN IKA NATASSA'S DIVORTIARE". SURABAYA: FS-UNITOMO, 2013. Prodi S1 Sastra Inggris.