Gaya APA
Fluency in english pronounciation : a practical course. (2011).
Malang:
Leeds Trans.
Gaya Chicago
Fluency in english pronounciation : a practical course.
.
Malang:
Leeds Trans,
2011.
Text.
Gaya MLA
Fluency in english pronounciation : a practical course.
.
Malang:
Leeds Trans,
2011.
Text.
Gaya Turabian
Fluency in english pronounciation : a practical course.
Malang:
Leeds Trans,
2011.
Print.