Gaya APA
Kurniawan, M, D, L. (2013).
Talk Active : Compulsory Program Grade X Senior High School .
Jakarta:
Yudhistira.
Gaya MLA
Kurniawan, Mulyono, Dan, Lanny.
"Talk Active : Compulsory Program Grade X Senior High School".
Jakarta:
Yudhistira,
2013.
Text.