Gaya APA
Mulyono, ., Kurniawan, L.
(2013).
Talk Active 1 for Senior High School Grade X
.
Yogyakarta:
Yudhistira.
Gaya MLA
Mulyono, ., Kurniawan, Lanny.
"Talk Active 1 for Senior High School Grade X".
Yogyakarta:
Yudhistira,
2013.
Text.