Gaya APA
Riyanto, Slamet, Leila, Emilia. (2010).
Essential of English vocabularies for fluent speaking .
Yogyakarta:
Pustaka Pelajar.
Gaya Chicago
Riyanto, Slamet, Leila, Emilia.
Essential of English vocabularies for fluent speaking.
Yogyakarta:
Pustaka Pelajar,
2010.
Text.
Gaya MLA
Riyanto, Slamet, Leila, Emilia.
Essential of English vocabularies for fluent speaking.
Yogyakarta:
Pustaka Pelajar,
2010.
Text.
Gaya Turabian
Riyanto, Slamet, Leila, Emilia.
Essential of English vocabularies for fluent speaking.
Yogyakarta:
Pustaka Pelajar,
2010.
Print.