Gaya APA
Sularto, S.pd.. (2008).
THE UNIVERSE OF ENGLISH 2 (EDISI PERTAMA).
Surakarta:
Yudhistira.
Gaya Chicago
Sularto, S.pd..
THE UNIVERSE OF ENGLISH 2.
EDISI PERTAMA
Surakarta:
Yudhistira,
2008.
.
Gaya MLA
Sularto, S.pd..
THE UNIVERSE OF ENGLISH 2.
EDISI PERTAMA
Surakarta:
Yudhistira,
2008.
.
Gaya Turabian
Sularto, S.pd..
THE UNIVERSE OF ENGLISH 2.
EDISI PERTAMA
Surakarta:
Yudhistira,
2008.
.