Gaya APA
Priyana, J. et al
(2008).
Interlanguage: English for SeniorHigh School Student XII
.
Klaten:
Pusat Perbukuan.
Gaya MLA
Priyana, Joko. et al.
"Interlanguage: English for SeniorHigh School Student XII".
Klaten:
Pusat Perbukuan,
2008.
Text.