Gaya APA
Yulianto, Diyan. (2017).
English is Fun .
Yogyakarta:
Saufa.
Gaya Chicago
Yulianto, Diyan.
English is Fun.
Yogyakarta:
Saufa,
2017.
Text.
Gaya MLA
Yulianto, Diyan.
English is Fun.
Yogyakarta:
Saufa,
2017.
Text.
Gaya Turabian
Yulianto, Diyan.
English is Fun.
Yogyakarta:
Saufa,
2017.
Print.