Gaya APA
Purwoko, Herudjati. (2004).
Stepping Stone 2A English For Junior Hight School Grade VIII .
Jakarta:
Esis.
Gaya Chicago
Purwoko, Herudjati.
Stepping Stone 2A English For Junior Hight School Grade VIII.
Jakarta:
Esis,
2004.
Text.
Gaya MLA
Purwoko, Herudjati.
Stepping Stone 2A English For Junior Hight School Grade VIII.
Jakarta:
Esis,
2004.
Text.
Gaya Turabian
Purwoko, Herudjati.
Stepping Stone 2A English For Junior Hight School Grade VIII.
Jakarta:
Esis,
2004.
Print.