APA Stili
Kliegman, R. et al
(2007).
Nelson textbook of pediatrics.Vol-01.
(
18th ed.)
.
Philadelphia:
Saunders.
MLA Stili
Kliegman, Robert. et al.
"Nelson textbook of pediatrics.Vol-01.".
18th ed.
Philadelphia:
Saunders,
2007.
Text.