Gaya APA
Doddy,dkk, A.
(2009).
Ebook English : Developing English Competencies SMA/MA/Kelas X
(
1)
.
Jakarta:
Depdiknas.
Gaya MLA
Doddy,dkk, Achmad.
"Ebook English : Developing English Competencies SMA/MA/Kelas X".
1
Jakarta:
Depdiknas,
2009.
Text.