APA Style
RIYANTO, Slamet #. (2010).
Essentials of english grammar for fluent english (book three) (3).
Yogyakarta.:
Pustaka Pelajar..
Chicago Style
RIYANTO, Slamet #.
Essentials of english grammar for fluent english (book three).
3
Yogyakarta.:
Pustaka Pelajar.,
2010.
Text.
MLA Style
RIYANTO, Slamet #.
Essentials of english grammar for fluent english (book three).
3
Yogyakarta.:
Pustaka Pelajar.,
2010.
Text.
Turabian Style
RIYANTO, Slamet #.
Essentials of english grammar for fluent english (book three).
3
Yogyakarta.:
Pustaka Pelajar.,
2010.
Print.