APA Style
Riyanto, Slamet. (2011).
12 tenses to master in a day /Slamet riyanto .
New York:
Pustaka Pelajar.
Chicago Style
Riyanto, Slamet.
12 tenses to master in a day /Slamet riyanto.
New York:
Pustaka Pelajar,
2011.
Text.
MLA Style
Riyanto, Slamet.
12 tenses to master in a day /Slamet riyanto.
New York:
Pustaka Pelajar,
2011.
Text.
Turabian Style
Riyanto, Slamet.
12 tenses to master in a day /Slamet riyanto.
New York:
Pustaka Pelajar,
2011.
Print.