APA Style
Riyanto, Slamet. (2009).
TOICE preparation .
Yogyakarta:
Pustaka Pelajar.
Chicago Style
Riyanto, Slamet.
TOICE preparation.
Yogyakarta:
Pustaka Pelajar,
2009.
Text.
MLA Style
Riyanto, Slamet.
TOICE preparation.
Yogyakarta:
Pustaka Pelajar,
2009.
Text.
Turabian Style
Riyanto, Slamet.
TOICE preparation.
Yogyakarta:
Pustaka Pelajar,
2009.
Print.