Gaya APA
Yumina, S, F. (2012).
Gramatical errors made by the eleventh grade students of MAN Kandat in writing deskriptive texts .
Kediri:
STAIN KEDIRI.
Gaya MLA
Yumina, Siti, Fashihatul.
"Gramatical errors made by the eleventh grade students of MAN Kandat in writing deskriptive texts".
Kediri:
STAIN KEDIRI,
2012.
Text.