APA Style
Riyanto, Slamet. (2015).
Gateway: English For Active Communication (cet. 8).
Yogyakarta:
Pustaka Pelajar.
Chicago Style
Riyanto, Slamet.
Gateway: English For Active Communication.
cet. 8
Yogyakarta:
Pustaka Pelajar,
2015.
Text Book.
MLA Style
Riyanto, Slamet.
Gateway: English For Active Communication.
cet. 8
Yogyakarta:
Pustaka Pelajar,
2015.
Text Book.
Turabian Style
Riyanto, Slamet.
Gateway: English For Active Communication.
cet. 8
Yogyakarta:
Pustaka Pelajar,
2015.
Text Book.