Penggayaan APA
RIYANTO, Slamet. (2010).
Let's Speak English Actively .
Yogyakarta:
Pustaka Pelajar.
Chicago Style
RIYANTO, Slamet.
Let's Speak English Actively.
Yogyakarta:
Pustaka Pelajar,
2010.
Text.
MLA Style
RIYANTO, Slamet.
Let's Speak English Actively.
Yogyakarta:
Pustaka Pelajar,
2010.
Text.
Turabian Style
RIYANTO, Slamet.
Let's Speak English Actively.
Yogyakarta:
Pustaka Pelajar,
2010.
Print.