Gaya APA
Kurniawan, L.
(2014).
English for SMK 2 SMK grade XI
(
Ed. 1)
.
Jakarta:
Yudhistira.
Gaya MLA
Kurniawan, Lanny.
"English for SMK 2 SMK grade XI".
Ed. 1
Jakarta:
Yudhistira,
2014.
Text.