Newson, E., & Newson, J. (1963). Infant care in an urban community. New York: International Universities Press.
Παραπομπή Chicago StyleNewson, Elizabeth, and John Newson. Infant Care in an Urban Community. New York: International Universities Press, 1963.
Παραπομπή MLANewson, Elizabeth, and John Newson. Infant Care in an Urban Community. New York: International Universities Press, 1963.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.