Gaya APA
Asraf,Muhammad/ Sunama. (2006).
TOEIC Guide and Preparation Test .
Bogor:
Yudhistira Ghalia Indonesia.
Gaya Chicago
Asraf,Muhammad/ Sunama.
TOEIC Guide and Preparation Test.
Bogor:
Yudhistira Ghalia Indonesia,
2006.
Text.
Gaya MLA
Asraf,Muhammad/ Sunama.
TOEIC Guide and Preparation Test.
Bogor:
Yudhistira Ghalia Indonesia,
2006.
Text.
Gaya Turabian
Asraf,Muhammad/ Sunama.
TOEIC Guide and Preparation Test.
Bogor:
Yudhistira Ghalia Indonesia,
2006.
Print.