APA Style
M. Sudarwati, Eudia Grace. (2007).
Look Ahead an English Course 1 .
jakarta:
Erlangga.
Chicago Style
M. Sudarwati, Eudia Grace.
Look Ahead an English Course 1.
jakarta:
Erlangga,
2007.
Text.
MLA Style
M. Sudarwati, Eudia Grace.
Look Ahead an English Course 1.
jakarta:
Erlangga,
2007.
Text.
Turabian Style
M. Sudarwati, Eudia Grace.
Look Ahead an English Course 1.
jakarta:
Erlangga,
2007.
Print.