Gaya APA
Th. M. Sudarwati, Eudia Grace. (2007).
Look Ahead : An English Course for Senior High School Students Year Xll .
Jakarta:
Erlangga.
Gaya Chicago
Th. M. Sudarwati, Eudia Grace.
Look Ahead : An English Course for Senior High School Students Year Xll.
Jakarta:
Erlangga,
2007.
Text.
Gaya MLA
Th. M. Sudarwati, Eudia Grace.
Look Ahead : An English Course for Senior High School Students Year Xll.
Jakarta:
Erlangga,
2007.
Text.
Gaya Turabian
Th. M. Sudarwati, Eudia Grace.
Look Ahead : An English Course for Senior High School Students Year Xll.
Jakarta:
Erlangga,
2007.
Print.