Gaya APA
Isnuwati, .
(2007).
Multi-Purpose English for Vocational XII
.
Klaten:
Saka Mitra Kompetensi.
Gaya MLA
Isnuwati, .
"Multi-Purpose English for Vocational XII".
Klaten:
Saka Mitra Kompetensi,
2007.
Text.