Gaya APA
Gormley, J., lieberman, S.
(2005).
Brain-boosting suplements
(
1)
.
:
Buana Ilmu populer.
Gaya MLA
Gormley, James., lieberman, Shari.
"Brain-boosting suplements".
1
:
Buana Ilmu populer,
2005.
Buku Teks.