Gaya APA
rwanto. (2006).
Focused group discussion .
Jakarta:
Yayasan Obor Indonesia.
Gaya Chicago
rwanto.
Focused group discussion.
Jakarta:
Yayasan Obor Indonesia,
2006.
Text.
Gaya MLA
rwanto.
Focused group discussion.
Jakarta:
Yayasan Obor Indonesia,
2006.
Text.
Gaya Turabian
rwanto.
Focused group discussion.
Jakarta:
Yayasan Obor Indonesia,
2006.
Print.