Gaya APA
Mulyono, ., Lanny,Kurniawan, . (2014).
Talk Active : Compulsory Program Grade X Senior High School 1 .
Jakarta:
Yudhistira.
Gaya MLA
Mulyono, ., Lanny,Kurniawan, .
"Talk Active : Compulsory Program Grade X Senior High School 1".
Jakarta:
Yudhistira,
2014.
Text.