Gaya APA

Newborn, C, O, F, A. (1971). Standards and recommendations for hospital care of newborn infants . Evanston: American Academy of Pediatrics.

Gaya MLA

Newborn, COMMITTEE, On, Fetus, And. "Standards and recommendations for hospital care of newborn infants". Evanston: American Academy of Pediatrics, 1971. Buku.