Gaya APA
Yunaifah, Y. (2010).
A descriptive study on Kumon method used in English Instruction / Yuni Yunaifah .
Tulungagung:
STAIN Tulungagung.
Gaya MLA
Yunaifah, Yuni.
"A descriptive study on Kumon method used in English Instruction / Yuni Yunaifah".
Tulungagung:
STAIN Tulungagung,
2010.
Skripsi.