APA Style
Riyanto, Slamet. (2011).
12 Tenses to Master in A Day .
Yogyakarta:
Pustaka Pelajar.
Chicago Style
Riyanto, Slamet.
12 Tenses to Master in A Day.
Yogyakarta:
Pustaka Pelajar,
2011.
Text.
MLA Style
Riyanto, Slamet.
12 Tenses to Master in A Day.
Yogyakarta:
Pustaka Pelajar,
2011.
Text.
Turabian Style
Riyanto, Slamet.
12 Tenses to Master in A Day.
Yogyakarta:
Pustaka Pelajar,
2011.
Print.