APA Style
Opie, L, H., Gersh, B, J.
(2005).
Drugs for the Heart
(
6th. ed)
.
Philadelphia:
Elsevier Saunders.
MLA Style
Opie, Lionel, H., Gersh, Bernard, J.
"Drugs for the Heart".
6th. ed
Philadelphia:
Elsevier Saunders,
2005.
print.