APA Style
Stringer, J, L. (2011).
Basic Concepts in Pharmacolgy: What You Need to Know for Each Drug Class (4).
USA:
McGraw Hill Companies, Inc..
MLA Style
Stringer, Janet, L.
"Basic Concepts in Pharmacolgy: What You Need to Know for Each Drug Class".
4
USA:
McGraw Hill Companies, Inc.,
2011.
Teks.