APA Stili
NOOR, Sastra. (2015).
Simple & easy TOEFL preparation guide .
Jakarta:
Grasindo.
Chicago Stili
NOOR, Sastra.
Simple & easy TOEFL preparation guide.
Jakarta:
Grasindo,
2015.
Text.
MLA Stili
NOOR, Sastra.
Simple & easy TOEFL preparation guide.
Jakarta:
Grasindo,
2015.
Text.
Turabian Stili
NOOR, Sastra.
Simple & easy TOEFL preparation guide.
Jakarta:
Grasindo,
2015.
Print.