APA Style
RIYANTO, Slamet. (2011).
The Textbook of English Grammar .
Yogyakarta:
Pustaka Widyatama.
Chicago Style
RIYANTO, Slamet.
The Textbook of English Grammar.
Yogyakarta:
Pustaka Widyatama,
2011.
Text.
MLA Style
RIYANTO, Slamet.
The Textbook of English Grammar.
Yogyakarta:
Pustaka Widyatama,
2011.
Text.
Turabian Style
RIYANTO, Slamet.
The Textbook of English Grammar.
Yogyakarta:
Pustaka Widyatama,
2011.
Print.