Gaya APA
Sularto, ., Sari, R, K. (2007).
The Universe of English (Technology and Industry)
For SMK Year X (Cet. 1).
Jakarta:
Yudhistira.
Gaya MLA
Sularto, ., Sari, Rahmi, Klara.
"The Universe of English (Technology and Industry)
For SMK Year X".
Cet. 1
Jakarta:
Yudhistira,
2007.
Text.