Gaya APA
RIYANTO, Slamet, ARIYANA, Dwi. (2010).
Developing Vocabulary Skills .
Yogyakarta:
Pustaka Pelajar.
Gaya Chicago
RIYANTO, Slamet, ARIYANA, Dwi.
Developing Vocabulary Skills.
Yogyakarta:
Pustaka Pelajar,
2010.
Text.
Gaya MLA
RIYANTO, Slamet, ARIYANA, Dwi.
Developing Vocabulary Skills.
Yogyakarta:
Pustaka Pelajar,
2010.
Text.
Gaya Turabian
RIYANTO, Slamet, ARIYANA, Dwi.
Developing Vocabulary Skills.
Yogyakarta:
Pustaka Pelajar,
2010.
Print.