Gaya APA
Lon, R. (2011).
The Handbook of How to Say it : The book that helps you talk naturally (Cet. 1).
Bandung:
E.Plus.
Gaya MLA
Lon, Robby.
"The Handbook of How to Say it : The book that helps you talk naturally".
Cet. 1
Bandung:
E.Plus,
2011.
Text.