Gaya APA

Pravitasari, H., Afiyattena, N. (2021). Writing & Grammar in Written Discourse . : LPPM La Tansa Mashiro.

Gaya MLA

Pravitasari, Hikmah., Afiyattena, Nurul. "Writing & Grammar in Written Discourse". : LPPM La Tansa Mashiro, 2021. Text.