Penggayaan APA
Yuningsih, Yuyun, Wardani, Susilo. (2008).
Happy with English .
Surakarta:
Era Pustaka Utama.
Chicago Style
Yuningsih, Yuyun, Wardani, Susilo.
Happy with English.
Surakarta:
Era Pustaka Utama,
2008.
Text.
MLA Style
Yuningsih, Yuyun, Wardani, Susilo.
Happy with English.
Surakarta:
Era Pustaka Utama,
2008.
Text.
Turabian Style
Yuningsih, Yuyun, Wardani, Susilo.
Happy with English.
Surakarta:
Era Pustaka Utama,
2008.
Print.