Gaya APA
H.Dworkin, P.
(2000).
NMS Pediatrics
(
4 th edition)
.
of America:
Lippincott Wiliams & Wiliins.
Gaya MLA
H.Dworkin, Paul.
"NMS Pediatrics".
4 th edition
of America:
Lippincott Wiliams & Wiliins,
2000.
Text.