Gaya APA
Peterson, D, R.
(2012).
Blood–Brain Barrier
(
15th August 2012)
.
London:
John Wiley & Sons, Ltd..
Gaya MLA
Peterson, Darryl, R.
"Blood–Brain Barrier".
15th August 2012
London:
John Wiley & Sons, Ltd.,
2012.
e-journal.