Gaya APA
UMAMI, S. (2005).
the teaching of english to students of language class at SMAN 4 kediri / Saiful Umami .
Kediri:
STAIN KEDIRI.
Gaya MLA
UMAMI, SAIFUL.
"the teaching of english to students of language class at SMAN 4 kediri / Saiful Umami".
Kediri:
STAIN KEDIRI,
2005.
Text.