Gaya APA
Sudarwati, Th.M. (2007).
Look Ahead Book I: An English Course For Senior High School .
Jakarta:
Erlangga.
Gaya Chicago
Sudarwati, Th.M.
Look Ahead Book I: An English Course For Senior High School.
Jakarta:
Erlangga,
2007.
Text.
Gaya MLA
Sudarwati, Th.M.
Look Ahead Book I: An English Course For Senior High School.
Jakarta:
Erlangga,
2007.
Text.
Gaya Turabian
Sudarwati, Th.M.
Look Ahead Book I: An English Course For Senior High School.
Jakarta:
Erlangga,
2007.
Print.