Penggayaan APA
USADIATI, Wahjuningsih. (2009).
Contribution of L1 in EFL teaching .
Surabaya:
Petra Christian University (Faculty of Letters).
Chicago Style
USADIATI, Wahjuningsih.
Contribution of L1 in EFL teaching.
Surabaya:
Petra Christian University (Faculty of Letters),
2009.
Artikel.
MLA Style
USADIATI, Wahjuningsih.
Contribution of L1 in EFL teaching.
Surabaya:
Petra Christian University (Faculty of Letters),
2009.
Artikel.
Turabian Style
USADIATI, Wahjuningsih.
Contribution of L1 in EFL teaching.
Surabaya:
Petra Christian University (Faculty of Letters),
2009.
Artikel.