APA Style
Riyanto, Slamet. (2011).
12 tenses to master in a day with examples .
Yogyakarta:
pustaka pelajar.
Chicago Style
Riyanto, Slamet.
12 tenses to master in a day with examples.
Yogyakarta:
pustaka pelajar,
2011.
Text.
MLA Style
Riyanto, Slamet.
12 tenses to master in a day with examples.
Yogyakarta:
pustaka pelajar,
2011.
Text.
Turabian Style
Riyanto, Slamet.
12 tenses to master in a day with examples.
Yogyakarta:
pustaka pelajar,
2011.
Print.