Gaya APA
Riyanto, S. (2011).
Gateway English Through Stories Final Examination is Coming Up (Cetakan III).
Yogyakarta:
Pustaka Pelajar.
Gaya MLA
Riyanto, Slamet.
"Gateway English Through Stories Final Examination is Coming Up".
Cetakan III
Yogyakarta:
Pustaka Pelajar,
2011.
Text.