Gaya APA
Persiapan menghadapi ujian nasional SMK 2010/2011. (2011).
:
CV. Ryama Widya.
Gaya Chicago
Persiapan menghadapi ujian nasional SMK 2010/2011.
.
:
CV. Ryama Widya,
2011.
Text.
Gaya MLA
Persiapan menghadapi ujian nasional SMK 2010/2011.
.
:
CV. Ryama Widya,
2011.
Text.
Gaya Turabian
Persiapan menghadapi ujian nasional SMK 2010/2011.
:
CV. Ryama Widya,
2011.
Print.