Lippman, H. S. (1956). Treatment of the child in emotional conflict. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Lippman, Hyman S. Treatment of the Child in Emotional Conflict. New York: McGraw-Hill, 1956.
Lua MLA (8ú heag.)Lippman, Hyman S. Treatment of the Child in Emotional Conflict. McGraw-Hill, 1956.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.