Gaya APA
Hubbard, L. Ron, Hardiwati, Yovita, Bakdisoemanto. (1999).
STUDY SKILLS FOR LIFE (Cet. 1).
Jakarta:
Grasindo.
Gaya Chicago
Hubbard, L. Ron, Hardiwati, Yovita, Bakdisoemanto.
STUDY SKILLS FOR LIFE.
Cet. 1
Jakarta:
Grasindo,
1999.
Text.
Gaya MLA
Hubbard, L. Ron, Hardiwati, Yovita, Bakdisoemanto.
STUDY SKILLS FOR LIFE.
Cet. 1
Jakarta:
Grasindo,
1999.
Text.
Gaya Turabian
Hubbard, L. Ron, Hardiwati, Yovita, Bakdisoemanto.
STUDY SKILLS FOR LIFE.
Cet. 1
Jakarta:
Grasindo,
1999.
Print.