APA Style
Riyanto, Slamet. (2000).
Essentials of english grammar for fluent english .
Yogyakarta:
Pustaka Belajar.
Chicago Style
Riyanto, Slamet.
Essentials of english grammar for fluent english.
Yogyakarta:
Pustaka Belajar,
2000.
Text.
MLA Style
Riyanto, Slamet.
Essentials of english grammar for fluent english.
Yogyakarta:
Pustaka Belajar,
2000.
Text.
Turabian Style
Riyanto, Slamet.
Essentials of english grammar for fluent english.
Yogyakarta:
Pustaka Belajar,
2000.
Print.