Witmer, H. L. (1948). Pediatrics and the emotional needs of the child: As discussed by pediatricians and psychiatrists at Hershey, Pa., Mar. 6-8, 1947. Commonwealth Fund.
Chicago Style (17. basım) AtıfWitmer, Helen Leland. Pediatrics and the Emotional Needs of the Child: As Discussed by Pediatricians and Psychiatrists at Hershey, Pa., Mar. 6-8, 1947. New York: Commonwealth Fund, 1948.
MLA (9th ed.) AtıfWitmer, Helen Leland. Pediatrics and the Emotional Needs of the Child: As Discussed by Pediatricians and Psychiatrists at Hershey, Pa., Mar. 6-8, 1947. Commonwealth Fund, 1948.
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