Gaya APA
Sudarwati, M.. (2007).
Look Ahead 2 An English Course for Senior High School Studets Year XI : Science and Social Study Program (Cet 1).
Jakarta:
Erlangga.
Gaya Chicago
Sudarwati, M..
Look Ahead 2 An English Course for Senior High School Studets Year XI : Science and Social Study Program.
Cet 1
Jakarta:
Erlangga,
2007.
Text.
Gaya MLA
Sudarwati, M..
Look Ahead 2 An English Course for Senior High School Studets Year XI : Science and Social Study Program.
Cet 1
Jakarta:
Erlangga,
2007.
Text.
Gaya Turabian
Sudarwati, M..
Look Ahead 2 An English Course for Senior High School Studets Year XI : Science and Social Study Program.
Cet 1
Jakarta:
Erlangga,
2007.
Print.