Gaya APA
Mcqueen, K. (1997).
Childern's Prescription Drugs : a parent's guide to most commonly recommended drugs for childern .
U.S.A:
Publications Internasional.
Gaya MLA
Mcqueen, Kellie.
"Childern's Prescription Drugs : a parent's guide to most commonly recommended drugs for childern".
U.S.A:
Publications Internasional,
1997.
Text.