Gaya APA
Fadilah, E.
(2013).
Modul English Grammer for University Student
.
Surabaya:
Universitas Widya Kartika.
Gaya MLA
Fadilah, Eka.
"Modul English Grammer for University Student".
Surabaya:
Universitas Widya Kartika,
2013.
MODUL.