Gaya APA
Paul E. Dennison, Ph. D dkk. ().
Brain Gym .
:
Grasindo.
Gaya Chicago
Paul E. Dennison, Ph. D dkk.
Brain Gym.
:
Grasindo,
.
.
Gaya MLA
Paul E. Dennison, Ph. D dkk.
Brain Gym.
:
Grasindo,
.
.
Gaya Turabian
Paul E. Dennison, Ph. D dkk.
Brain Gym.
:
Grasindo,
.
.