Gaya APA
Sukur, S, G. (2008).
English For Real Communication: An Integrated Course For Elementary School Students. Book 1 .
Jakarta:
Grasindo.
Gaya MLA
Sukur, Silvester, Goridus.
"English For Real Communication: An Integrated Course For Elementary School Students. Book 1".
0
Jakarta:
Grasindo,
2008.
Text.