Gaya APA
DENNISON, P, E., DENNISON, G, E.
(2002).
Brain Gym : Senam Otak
(
1)
.
Jakarta:
Grasindo.
Gaya MLA
DENNISON, Paul, E.., DENNISON, Gail, E..
"Brain Gym : Senam Otak".
1
Jakarta:
Grasindo,
2002.
Ilmu Terapan.