APA Style
OUR BEAUTIFUL WORLD 1. (2004).
JAKARTA:
JOY TO LEARN.
Chicago Style
OUR BEAUTIFUL WORLD 1.
1.
JAKARTA:
JOY TO LEARN,
2004.
Text.
MLA Style
OUR BEAUTIFUL WORLD 1.
1.
JAKARTA:
JOY TO LEARN,
2004.
Text.
Turabian Style
OUR BEAUTIFUL WORLD 1.
JAKARTA:
JOY TO LEARN,
2004.
Print.