Gaya APA
Sudjarwo, R, N, S. (2016).
Parents And Surrounding Influence To Be Multilingual .
Semarang:
Universitas AKI.
Gaya MLA
Sudjarwo, Restu, Novi, Sari.
"Parents And Surrounding Influence To Be Multilingual".
Semarang:
Universitas AKI,
2016.
Skripsi Bahasa & Sastra Inggri.