Gaya APA
BEHRMAN, R, E., KLIEGMAN, R.
(1990).
Essentials of pediatrics
.
Philadelpia:
W.B. Saunders.
Gaya MLA
BEHRMAN, Richard, E.., KLIEGMAN, Robert.
"Essentials of pediatrics".
Philadelpia:
W.B. Saunders,
1990.
Buku.